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| DF | CLASS NOTES | |
| * | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) |
| 1 | DF | .~ AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) |
| 1.5 | DF | .~.~ Adducts or inclusion compounds of urea per se or of of thiourea per se with organic compounds (e.g., urea-alkane inclusion compounds, etc.) |
| 2 | DF | .~.~ With preservative or stabilizer |
| 3 | DF | .~.~.~ Ureas or thioureas with preservative or stabilizer |
| 4 | DF | .~.~.~ Carboxamides with preservative or stabilizer |
| 5 | DF | .~.~.~ Benzene ring containing compound with preservative or stabilizer |
| 6 | DF | .~.~.~.~ Inorganic preservative or stabilizer |
| 7 | DF | .~.~.~.~ Sulfur or phenol containing preservative or stabilizer |
| 8 | DF | .~.~ Boron containing (e.g., boron containing complexes, salts, etc.) |
| 9 | DF | .~.~.~ Boron attached directly to amino nitrogen by nonionic bonding |
| 10 | DF | .~.~.~.~ The boron and amino nitrogen are members of the same ring |
| 11 | DF | .~.~.~.~.~ Polycyclo ring system having the nitrogen and boron containing ring as one of the cyclos |
| 12 | DF | .~.~ Phosphorus attached directly to amino nitrogen by nonionic bonding |
| 13 | DF | .~.~.~ The phosphorus and nitrogen are members of the same ring |
| 14 | DF | .~.~.~ Chalcogen and plural nitrogens bonded directly to the same phosphorus |
| 15 | DF | .~.~ Phosphorus attached indirectly to amino nitrogen by nonionic bonding |
| 16 | DF | .~.~.~ The phosphorus is a ring member |
| 17 | DF | .~.~ Thioureas (i.e., HNH-C(=S)-HNH, wherein substitution may be made for hydrogen only) |
| 18 | DF | .~.~.~ Thiocarbazides or thiosemicarbazides (i.e. HNH-NH-C(=S)-HNH, wherein the N bonded directly to the thiourea N is an amino N and substitution may be made for hydrogen only) |
| 19 | DF | .~.~.~.~ Thiocarbazones or thiosemicarbazones (i.e., HCH=N-NH-C(=S)-HNH, wherein substitution may be made for hydrogen only) |
| 20 | DF | .~.~.~.~.~ Benzene ring containing |
| 21 | DF | .~.~.~.~.~.~ Additional nitrogen attached indirectly to the thiocarbonyl by nonionic bonding |
| 22 | DF | .~.~.~ Thiobiurets (i.e., HNH-C(=S)-NH-C(=X)-HNH, wherein X is S or O and substitution may be made for hydrogen only) |
| 23 | DF | .~.~.~ Carbonyl, sulfur, or cyano attached directly to thiourea nitrogen by nonionic bonding |
| 24 | DF | .~.~.~ Processes utilizing carbon disulfide |
| 25 | DF | .~.~.~ Processes utilizing cyano containing compound |
| 26 | DF | .~.~.~ Benzene ring containing |
| 27 | DF | .~.~.~.~ Nitrogen attached indirectly to the thiocarbonyl by nonionic bonding |
| 28 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 29 | DF | .~.~.~.~ Halogen attached indirectly to the thiocarbonyl by nonionic bonding |
| 30 | DF | .~.~.~ Acyclic |
| 31 | DF | .~.~.~.~ Thiourea per se or salt thereof |
| 32 | DF | .~.~ Ureas (i.e., HNH-CO-HNH, wherein substitution may be made for hydrogen only) |
| 33 | DF | .~.~.~ Nitro or nitroso bonded directly to nitrogen |
| 34 | DF | .~.~.~ Carbazides or semicarbazides (i.e., HNH-NH-CO-HNH, wherein substitution may be made for hydrogen only) |
| 35 | DF | .~.~.~.~ Carbonyl or sulfur attached directly to carbazide or semicarbazide nitrogen by nonionic bonding |
| 36 | DF | .~.~.~.~ Carbazones or semicarbazones (i.e., HCH=N-NH-CO-HNH, wherein substitution may be made for hydrogen only) |
| 37 | DF | .~.~.~.~ Acyclic |
| 38 | DF | .~.~.~ Biurets (i.e., HNH-CO-NH-CO-HNH, wherein substitution may be made for hydrogen only) |
| 39 | DF | .~.~.~ Sulfur attached directly to urea nitrogen by nonionic bonding |
| 40 | DF | .~.~.~.~ The sulfur is part of a substituent which contains nitrogen |
| 41 | DF | .~.~.~.~.~ The substituent nitrogen is the nitrogen of a benzamido group (e.g., Cl benzene-CO-NH-HCH-(O=)S(=O)-, bonded directly to urea nitrogen, etc.) |
| 42 | DF | .~.~.~.~ The sulfur is part of a monocyclic benzene ring containing substituent |
| 43 | DF | .~.~.~.~.~ Alicyclic ring bonded directly to urea nitrogen |
| 44 | DF | .~.~.~ Additional carbonyl bonded directly to urea nitrogen |
| 45 | DF | .~.~.~.~ The additional carbonyl is in a substituent which is acyclic |
| 46 | DF | .~.~.~.~.~ Carbon to carbon unsaturation in the substituent |
| 47 | DF | .~.~.~ Benzene ring containing |
| 48 | DF | .~.~.~.~ Benzene ring bonded directly to urea nitrogen (i.e., anilides) |
| 49 | DF | .~.~.~.~.~ The benzene ring is part of a substituent which contains sulfur |
| 50 | DF | .~.~.~.~.~ The benzene ring is part of a substituent which contains nitrogen |
| 51 | DF | .~.~.~.~.~.~ The substituent nitrogen is attached indirectly to the benzene ring by acyclic nonionic bonding |
| 52 | DF | .~.~.~.~.~ The benzene ring is part of a substituent which contains oxygen |
| 53 | DF | .~.~.~.~.~ The benzene ring is part of a substituent which contains halogen bonded directly to carbon |
| 54 | DF | .~.~.~.~.~.~ The halogen is fluorine |
| 55 | DF | .~.~.~.~.~ Plural benzene rings bonded directly to urea nitrogen |
| 56 | DF | .~.~.~.~ Aralkyl bonded directly to urea nitrogen |
| 57 | DF | .~.~.~ Alicyclic ring containing |
| 58 | DF | .~.~.~ Additional carbon bonded directly to urea nitrogen |
| 59 | DF | .~.~.~.~ The additional carbon is part of a substituent which contains nitrogen |
| 60 | DF | .~.~.~.~ The additional carbon is part of a substituent which contains oxygen |
| 61 | DF | .~.~.~.~ Processes |
| 62 | DF | .~.~.~.~.~ Preparing directly from compound having carbon to carbon unsaturation |
| 63 | DF | .~.~.~ Urea per se or salt thereof |
| 64 | DF | .~.~.~.~ Preparing directly from cyano containing compound |
| 65 | DF | .~.~.~.~ Preparing directly from ammonia and carbonmonoxide or carbon oxysulfide (e.g., from ammonia and COS, etc.) |
| 66 | DF | .~.~.~.~ Preparing directly from ammonium carbamate (i.e., from HNH-COO-HHNHH) |
| 67 | DF | .~.~.~.~ Preparing directly from ammonia and carbon dioxide |
| 68 | DF | .~.~.~.~.~ With corrosion inhibiting of reactor |
| 69 | DF | .~.~.~.~.~ With ammonia synthesis |
| 70 | DF | .~.~.~.~.~ With decomposition of by-product ammonium carbamate (i.e., decomposition of HNH-COO-HHNHH) |
| 71 | DF | .~.~.~.~.~.~ Utilizing indirect heat exchange |
| 72 | DF | .~.~.~.~.~.~ In plural stages |
| 73 | DF | .~.~.~.~ Purification or recovery |
| 74 | DF | .~.~ Thiocarboxamides (i.e., compounds containing -C(=S)-HNH, wherein substitution may be made for hydrogen only) |
| 75 | DF | .~.~.~ Sulfur bonded directly to the thiocarbonyl |
| 76 | DF | .~.~.~.~ Thiuram sulfides (e.g., HNH-C(=S)-S-S-C(=S)-HN-alkyl, etc.) |
| 77 | DF | .~.~.~ Thiooxamides (i.e., HNH-C(=S)-C(=X)-HNH, wherein X is S or O and substitution may be made for hydrogen only) |
| 78 | DF | .~.~.~ Acyclic |
| 79 | DF | .~.~ Sulfamides (i.e., HNH-(O=)S(=O)-HNH, wherein substitution may be made for hydrogen only) |
| 80 | DF | .~.~ Sulfonamides (i.e., Q-(O=)S(=O)-HNH, wherein Q is a substituent and wherein any substituent replacing one or both hydrogens shown will be referred to as E) |
| 81 | DF | .~.~.~ Hydrazine containing |
| 82 | DF | .~.~.~ Plural sulfonamide groups containing or containing plural sulfonyls bonded directly to the same nitrogen |
| 83 | DF | .~.~.~.~ Two sulfonamido sulfonyls having no sulfonamido nitrogen between the sulfonyls |
| 84 | DF | .~.~.~ Substituent Q contains benzene ring |
| 85 | DF | .~.~.~.~ Sulfur in substituent Q |
| 86 | DF | .~.~.~.~ Nitrogen in substituent Q |
| 87 | DF | .~.~.~.~.~ Nitro or nitroso in substituent Q |
| 88 | DF | .~.~.~.~ Carbonyl in substituent Q |
| 89 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 90 | DF | .~.~.~.~ Substituent Q is monocyclic |
| 91 | DF | .~.~.~.~.~ Carbonyl, cyano, nitro, nitroso, halogen, or sulfur attached directly to the sulfonamide nitrogen or to an amino nitrogen in a substituent E by nonionic bonding |
| 92 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 93 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in a substituent E (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 94 | DF | .~.~.~.~.~ Nitrogen in an acyclic substituent E |
| 95 | DF | .~.~.~ Substituent Q is acyclic |
| 96 | DF | .~.~.~.~ Halogen in substituent Q attached indirectly to the sulfonamide sulfur by nonionic bonding |
| 97 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 98 | DF | .~.~.~.~ Substituent Q is alkyl |
| 99 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 100 | DF | .~.~ Sulfur and amino nitrogen attached directly to the same sulfur by nonionic bonding |
| 101 | DF | .~.~ Plural amino nitrogens attached directly to the same sulfur, or oxygen double bonded and amino nitrogen attached directly to the same sulfur, all by nonionic bonding (e.g., sulfinamides, etc.) |
| 102 | DF | .~.~ Sulfur attached directly to amino nitrogen by nonionic bonding (e.g., sulfenamides, etc.) |
| 103 | DF | .~.~ Cyanamides (i.e., compounds containing cyano bonded directly to amino nitrogen) |
| 104 | DF | .~.~.~ Cyanoguanidines (i.e., HNH-C(=NH)-HNH, wherein -CN is substituted for one of the hydrogens and substitution may be made for the remaining hydrogens only) |
| 105 | DF | .~.~.~ Benzene ring containing |
| 106 | DF | .~.~.~ Acyclic |
| 107 | DF | .~.~ Nitramines (i.e., compounds containing nitro bonded directly to amino nitrogen) |
| 108 | DF | .~.~.~ Containing nitrogen double bonded directly to carbon (e.g., nitroguanidines, etc.) |
| 109 | DF | .~.~.~ Acyclic |
| 110 | DF | .~.~.~.~ Containing nitro bonded directly to carbon (i.e., plural nitro groups containing) |
| 111 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 112 | DF | .~.~ Nitrosamines (i.e., compounds containing nitroso bonded directly to amino nitrogen) |
| 113 | DF | .~.~.~ Acyclic |
| 114 | DF | .~.~ Haloamines (i.e., compounds containing halogen attached directly to amino nitrogen by nonionic bonding) |
| 115 | DF | .~.~.~ Containing nitrogen double bonded directly to carbon |
| 116 | DF | .~.~.~.~ Amidine containing (i.e., containing -C(=N)-HNH, wherein substitution may be made for hydrogen only) |
| 117 | DF | .~.~.~ Alicyclic ring containing |
| 118 | DF | .~.~.~ Acyclic |
| 119 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 120 | DF | .~.~.~.~ Carbon to carbon unsaturation containing |
| 121 | DF | .~.~.~.~ Plural difluoramine groups containing |
| 122 | DF | .~.~.~.~.~ Plural difluoramine groups bonded directly to the same carbon |
| 123 | DF | .~.~ Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) |
| 124 | DF | .~.~.~ Preparing directly from cyano containing compound |
| 125 | DF | .~.~.~.~ From HCN or cyanogen |
| 126 | DF | .~.~.~.~ Catalytic hydration only of nitrile |
| 127 | DF | .~.~.~.~.~ Copper containing catalyst utilized |
| 128 | DF | .~.~.~.~.~ Of acrylonitriles |
| 129 | DF | .~.~.~.~ Acid hydrolysis only of nitrile |
| 130 | DF | .~.~.~.~ From acyclic nitrile |
| 131 | DF | .~.~.~.~.~ Which contains carbon to carbon unsaturation |
| 132 | DF | .~.~.~ Preparing directly from carbon monoxide or carbon dioxide |
| 133 | DF | .~.~.~ Preparing directly by amidation of -C(=O)X group, where X is O- or halogen |
| 134 | DF | .~.~.~.~ Of carboxylic acid ester |
| 135 | DF | .~.~.~.~.~ Having acyclic acid moiety |
| 136 | DF | .~.~.~.~.~.~ Additional oxygen in the acid moiety |
| 137 | DF | .~.~.~.~.~.~ Lower fatty acid |
| 138 | DF | .~.~.~.~ Of carboxylic acid |
| 139 | DF | .~.~.~.~.~ Benzene ring containing |
| 140 | DF | .~.~.~.~.~.~ Hydroxy naphthoic |
| 141 | DF | .~.~.~.~.~ Lower fatty acid |
| 142 | DF | .~.~.~.~ Of carboxylic acid halide |
| 143 | DF | .~.~.~.~.~ Acyclic |
| 144 | DF | .~.~.~.~ Of acyclic carboxylic acid anhydride |
| 145 | DF | .~.~.~ Preparing directly by reacting sulfur or sulfur containing compound with ammonia; or directly from ammonium polysulfide |
| 146 | DF | .~.~.~ Preparing directly by nitration |
| 147 | DF | .~.~.~ Aminimine containing |
| 148 | DF | .~.~.~ Hydrazine containing |
| 149 | DF | .~.~.~.~ Substituent Q contains benzene ring |
| 150 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 151 | DF | .~.~.~.~ Substituent Q is acyclic |
| 152 | DF | .~.~.~ Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen |
| 153 | DF | .~.~.~.~ Three or more carboxamide groups |
| 154 | DF | .~.~.~.~ Sulfur containing |
| 155 | DF | .~.~.~.~ Benzene ring containing |
| 156 | DF | .~.~.~.~.~ Two carboxamido carbonyls having benzene ring between the carbonyls and no carboxamido nitrogen between the carbonyls |
| 157 | DF | .~.~.~.~.~ Amino nitrogen, not bonded directly to carbonyl, containing |
| 158 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 159 | DF | .~.~.~.~ Acyclic |
| 160 | DF | .~.~.~.~.~ Two carboxamido carbonyls having no carboxamido nitrogen between the carbonyls |
| 161 | DF | .~.~.~ Substituent Q contains benzene ring |
| 162 | DF | .~.~.~.~ Sulfur in substituent Q |
| 163 | DF | .~.~.~.~ Nitrogen in substituent Q |
| 164 | DF | .~.~.~.~.~ The substituent nitrogen is an amino nitrogen attached indirectly to a ring by acyclic nonionic bonding |
| 165 | DF | .~.~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 166 | DF | .~.~.~.~.~ Nitro in substituent Q |
| 167 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 168 | DF | .~.~.~.~.~ Ring in a substituent E |
| 169 | DF | .~.~.~.~ Carbonyl in substituent Q |
| 170 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 171 | DF | .~.~.~.~.~ Plural rings in substituent Q |
| 172 | DF | .~.~.~.~.~.~ Polycyclo ring system in substituent Q |
| 173 | DF | .~.~.~.~.~.~.~ Q contains an ortho-hydroxy naphthyl bicyclo ring system, or its partially hydrogenated form, bonded directly to the carbonyl (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 174 | DF | .~.~.~.~.~.~ Ring in a substituent E |
| 175 | DF | .~.~.~.~.~ Oxygen, bonded directly to the benzene ring, is part of an acyclic chain between the benzene ring and the carbonyl |
| 176 | DF | .~.~.~.~.~ Benzene ring bonded directly to the carbonyl |
| 177 | DF | .~.~.~.~.~.~ Hydroxy bonded directly to the benzene ring (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 178 | DF | .~.~.~.~.~.~.~ Preparing directly by halogenation |
| 179 | DF | .~.~.~.~.~.~.~ Benzene ring in a substituent E |
| 180 | DF | .~.~.~.~ Polycyclo ring system in substituent Q |
| 181 | DF | .~.~.~.~ Two rings bonded directly to the same carbon in substituent Q |
| 182 | DF | .~.~.~.~ Substituent Q is monocyclic |
| 183 | DF | .~.~.~.~.~ The ring is bonded directly to the carbonyl |
| 184 | DF | .~.~.~.~.~.~ Benzene ring in a substituent E |
| 185 | DF | .~.~.~.~.~.~.~ Ring or polycyclo ring system in substituent E is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent E by acyclic nonionic bonding |
| 186 | DF | .~.~.~.~.~.~ Oxygen in a substituent E |
| 187 | DF | .~.~.~.~.~.~ Acyclic carbon to carbon unsaturation in a substituent E |
| 188 | DF | .~.~.~ Plural alicyclic rings in substituent Q |
| 189 | DF | .~.~.~ Five-membered ring in substituent Q |
| 190 | DF | .~.~.~ Three-membered ring in substituent Q |
| 191 | DF | .~.~.~ Alicyclic ring and an atom other than oxygen, carbon, or hydrogen in substituent Q |
| 192 | DF | .~.~.~ Substituent Q is acyclic |
| 193 | DF | .~.~.~.~ Nitrogen in substituent Q |
| 194 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 195 | DF | .~.~.~.~.~.~ Two rings bonded directly to the same carbon in a substituent E |
| 196 | DF | .~.~.~.~.~.~ A ring or polycyclo ring system in a substituent E is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent E by acyclic nonionic bonding |
| 197 | DF | .~.~.~.~.~ The compound is acyclic |
| 198 | DF | .~.~.~.~.~.~ The carboxamide nitrogen is unsubstituted |
| 199 | DF | .~.~.~.~ Carbonyl in substituent Q |
| 200 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 201 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 202 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 203 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in an acyclic substituent E (Hof -OH may be replaced by a substituted or unsubstututed ammonium ion or a Group IA or IIA light metal) |
| 204 | DF | .~.~.~.~ Carbon to carbon unsaturation in substituent Q |
| 205 | DF | .~.~.~.~.~ Process which includes forming the unsaturation |
| 206 | DF | .~.~.~.~.~ Purification or recovery |
| 207 | DF | .~.~.~.~.~ Benzene ring in a substituent E |
| 208 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in an acyclic substituent E (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 209 | DF | .~.~.~.~ Halogen, bonded directly to carbon, in substituent Q |
| 210 | DF | .~.~.~.~.~ Ring in a substituent E |
| 211 | DF | .~.~.~.~.~.~ Benzene ring in a substituent E |
| 212 | DF | .~.~.~.~.~.~.~ A ring or polycyclo ring system in a substituent E is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent E by acyclic nonionic bonding |
| 213 | DF | .~.~.~.~.~.~.~.~ Nitro and hydroxy, bonded directly to carbon, or ether in the substituent E (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 214 | DF | .~.~.~.~.~.~.~ The compound is monocyclic |
| 215 | DF | .~.~.~.~ Q is hydrogen or a lower saturated alkyl substituent |
| 216 | DF | .~.~.~.~.~ Purification or recovery |
| 217 | DF | .~.~.~.~.~ Ring in a substituent E |
| 218 | DF | .~.~.~.~.~.~ Benzene ring in a substituent E |
| 219 | DF | .~.~.~.~.~.~.~ A ring or polycyclo ring system in a substituent E is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent E by acyclic nonionic bonding |
| 220 | DF | .~.~.~.~.~.~.~.~ Amino nitrogen in the substituent E (i.e.,plural amino nitrogens containing) |
| 221 | DF | .~.~.~.~.~.~.~ Plural rings in a substituent E |
| 222 | DF | .~.~.~.~.~.~.~.~ Polycyclo ring system in a substituent E |
| 223 | DF | .~.~.~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether in a substituent E (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 224 | DF | .~.~.~.~.~ Hydroxy, bonded directly to carbon, ether or nitrogen in a substituent E (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 225 | DF | .~.~ Amidines (i.e., HN=CH-HNH, wherein substition may be made for hydrogen only) |
| 226 | DF | .~.~.~ Amidino hydrazines or hydrazones (i.e., HNH-N=CH-HNH or HN=CH-NH-HNH, wherein substitution may be made for hydrogen only) |
| 227 | DF | .~.~.~.~ Guanyl hydrazines or hydrozones (i.e., HNH-N=C(-HNH)-HNH or HN=C(-HNH)-NH HNH, wherein substitution may be made for hydrogen only) |
| 228 | DF | .~.~.~.~.~ Benzene ring containing |
| 229 | DF | .~.~.~ Amidoximes (i.e., HON=CH-HNH, wherein substitution may be made for hydrogen only) |
| 230 | DF | .~.~.~ Guanidines (i.e., HN=C(-HNH)-HNH, wherein substitution may be made for hydrogen only) |
| 231 | DF | .~.~.~.~ Preparing from thioureas |
| 232 | DF | .~.~.~.~ Preparing by reacting cyanogen halide with amino nitrogen containing compound |
| 233 | DF | .~.~.~.~ Biguanides (i.e., HN=C(-HNH)-NH-(HNH-)C=NH, wherein substitution may be made for hydrogen only) |
| 234 | DF | .~.~.~.~.~ Benzene ring containing |
| 235 | DF | .~.~.~.~.~.~ Plural rings containing |
| 236 | DF | .~.~.~.~ Polyguanidines |
| 237 | DF | .~.~.~.~ Benzene ring containing |
| 238 | DF | .~.~.~.~.~ Benzene ring bonded directly to guanidine nitrogen |
| 239 | DF | .~.~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 240 | DF | .~.~.~.~ Acyclic |
| 241 | DF | .~.~.~.~.~ Guanidine per se or salt thereof |
| 242 | DF | .~.~.~.~.~.~ Guanidine nitrate |
| 243 | DF | .~.~.~ Polyamidines |
| 244 | DF | .~.~.~ Benzene ring containing |
| 245 | DF | .~.~.~.~ N(prime)-aryl formimidines (i.e., benzene-N=CH-HNH, wherein substitution may be made for hydrogen, including those bonded directly to the benzene ring only) |
| 246 | DF | .~.~.~.~ Additional nitrogen attached indirectly to amidine nitrogen by nonionic bonding |
| 247 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 248 | DF | .~.~ Containing nitrogen double bonded directly to carbon |
| 249 | DF | .~.~.~ Azines (i.e., HCH=N-N=HCH, wherein substitution may be made for hydrogen) |
| 250 | DF | .~.~.~ Hydrazones (i.e., HCH=N-HNH, wherein substitution may be made for hydrogen only) |
| 251 | DF | .~.~.~.~ Benzene ring containing |
| 252 | DF | .~.~.~ Carbodiimides (i.e., HN=C=NH, wherein substitution may be made for hydrogen only) |
| 253 | DF | .~.~.~ Oximes (HCH=N-OH, i.e., wherein substitution may be made for hydrogen only) |
| 254 | DF | .~.~.~.~ O-esters (i.e., H of oxime -OH replaced by ester forming group) |
| 255 | DF | .~.~.~.~.~ O-carbamoyl |
| 256 | DF | .~.~.~.~ O-ethers (i.e., H of oxime -OH replaced by ether forming group) |
| 257 | DF | .~.~.~.~.~ Polycyclo ring system |
| 258 | DF | .~.~.~.~ Oxygen double bonded, or hydroxy or ether oxygen bonded directly to an alpha carbon (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group Ia or IIA light metal) |
| 259 | DF | .~.~.~.~ Preparing directly by reacting carbonyl with hydroxylamine or salt thereof |
| 260 | DF | .~.~.~.~ Preparing directly by reducing nitronic acid salt |
| 261 | DF | .~.~.~.~ Preparing directly by reducing nitro group |
| 262 | DF | .~.~.~.~ Preparing directly by oxidizing a hydroxyl amine |
| 263 | DF | .~.~.~.~ Preparing directly by nitrosation of olefin |
| 264 | DF | .~.~.~.~ Purification or recovery |
| 265 | DF | .~.~.~.~ Benzene ring containing |
| 266 | DF | .~.~.~.~.~ The oxime carbon is acyclic and has two rings bonded directly thereto |
| 267 | DF | .~.~.~.~ Six-membered alicyclic ring double bonded directly to the oxime nitrogen |
| 268 | DF | .~.~.~.~ Acyclic |
| 269 | DF | .~.~.~ Nitrogen double bonded and two rings bonded directly to the same acyclic carbon (e.g., auramines, etc.) |
| 270 | DF | .~.~.~ Polycyclo ring system |
| 271 | DF | .~.~.~ Aldimines or ketimines which contain benzene ring (i.e., HCH=NH, wherein substitution may be made for hydrogen only but a hydrogen or carbon must be bonded directly to the carbon) |
| 272 | DF | .~.~.~.~ Benzylidene imines (i.e., Q-benzene-CH=NH, wherein Q is a substituent or hydrogen and substitution may be made for hydrogen only) |
| 273 | DF | .~.~.~.~.~ Substituent Q contains nitrogen bonded directly to carbon |
| 274 | DF | .~.~.~.~.~ Substituent Q contains hydroxy, bonded directly to carbon, or ether (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 275 | DF | .~.~.~.~.~ Q is hydrogen only |
| 276 | DF | .~.~.~.~ Hydroxy, bonded diretly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 277 | DF | .~.~.~.~ Unsubstituted phenyl bonded directly to the aldimine or ketimine nitrogen |
| 278 | DF | .~.~.~ Aldimines or ketimines which are acyclic |
| 279 | DF | .~.~.~.~ Carbon to carbon unsaturation containing |
| 280 | DF | .~.~ Phenol or thiophenol addition salts |
| 281 | DF | .~.~ Quaternary ammonium containing |
| 282 | DF | .~.~.~ Benzene ring containing |
| 283 | DF | .~.~.~.~ Two rings bonded directly to the same carbon |
| 284 | DF | .~.~.~.~ Nitro or nitroso, bonded directly to carbon containing |
| 285 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 286 | DF | .~.~.~.~.~ Polyquaternary ammonium |
| 287 | DF | .~.~.~.~.~ The hydroxy or ether oxygen is bonded directly to a ring |
| 288 | DF | .~.~.~.~ Acyclic carbon to carbon unsaturation containing |
| 289 | DF | .~.~.~.~ Halogen attached indirectly to the ammonium nitrogen by nonionic bonding |
| 290 | DF | .~.~.~.~ Polyquaternary ammonium |
| 291 | DF | .~.~.~ Acyclic |
| 292 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 293 | DF | .~.~.~.~.~ Choline, beta-alkylcholines, ethers thereof, and salts thereof |
| 294 | DF | .~.~.~.~.~ Polyoxyalkylene |
| 295 | DF | .~.~.~.~ Polyquaternary ammonium |
| 296 | DF | .~.~.~.~ Processes |
| 297 | DF | .~.~ Amine oxides |
| 298 | DF | .~.~.~ Processes |
| 299 | DF | .~.~.~ Benzene ring containing |
| 300 | DF | .~.~ Nitroxides, oxyamines or hydroxylamines (i.e., HNH-O or HNH-OH, wherein substitution may be made for hydrogen only, including O-ether and O-ester derivatives) |
| 301 | DF | .~.~.~ Acyclic |
| 302 | DF | .~.~ Racemization per se or with resolution of optical isomers |
| 303 | DF | .~.~ Resolution per se of optical isomers |
| 304 | DF | .~.~.~ Of benzene ring containing compounds |
| 305 | DF | .~.~ Benzene ring containing |
| 306 | DF | .~.~.~ Alicyclic ring or ring system, having plural amino nitrogens attached directly or indirectly thereto by acyclic nonionic bonding, attached indirectly to an aryl ring or ring system by acyclic nonionic bonding |
| 307 | DF | .~.~.~ Amino nitrogen and a ring bonded directly to the same ring, and any other amino nitrogen in the compound is bonded directly to one of the rings |
| 308 | DF | .~.~.~.~ Polycyclo ring system |
| 309 | DF | .~.~.~.~ Benzidines |
| 310 | DF | .~.~.~ Hydrazines |
| 311 | DF | .~.~.~.~ Symmetrical diaryl hydrazines |
| 312 | DF | .~.~.~.~.~ Preparing directly by reducing nitrogen containing group with metal and metallic hydroxide |
| 313 | DF | .~.~.~.~ Aralkyl hydrazines |
| 314 | DF | .~.~.~.~ Processes |
| 315 | DF | .~.~.~ Two aryl rings or ring systems bonded directly to the same carbon |
| 316 | DF | .~.~.~.~ Amino nitrogen attached to the carbon by an acyclic carbon or chain |
| 317 | DF | .~.~.~.~.~ Oxygen or sulfur is bonded directly to the carbon and is part of the chain |
| 318 | DF | .~.~.~.~.~.~ Processes |
| 319 | DF | .~.~.~.~.~ Oxygen, carbonyl or carbon to carbon unsaturation in the chain; or ether, carbonyl, carbon to carbon unsaturation or hydroxy, bonded directly to carbon, is part of a substituent bonded directly to the acyclic carbon or chain (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 320 | DF | .~.~.~.~.~ Hydroxy or ether oxygen bonded directly to the carbon (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 321 | DF | .~.~.~.~ Amino nitrogen bonded directly to the carbon |
| 322 | DF | .~.~.~.~ The carbon is a ring member of an alicyclic ring or ring system |
| 323 | DF | .~.~.~.~ Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain |
| 324 | DF | .~.~.~.~.~ Oxygen or sulfur is bonded directly to the aryl ring or ring system and is part of the chain |
| 325 | DF | .~.~.~.~.~.~ Additional similar chain |
| 326 | DF | .~.~.~.~.~ Amino nitrogen is bonded directly to the aryl ring or ring system and is part of the chain |
| 327 | DF | .~.~.~.~ Benzhydrols or benzthiols (i.e., -OH or -SH bonded directly to the carbon) |
| 328 | DF | .~.~.~.~ Benzophenones or benzothiophenones (i.e., the carbon is part of a carbonyl or thiocarbonyl) |
| 329 | DF | .~.~.~.~.~ Processes |
| 330 | DF | .~.~.~.~ Diamino diphenyl methanes (i.e., two phenyls, each having amino nitrogen bonded directly thereto, bonded directly to the carbon) |
| 331 | DF | .~.~.~.~.~ Preparing by reacting carbonyl containing compound with amino nitrogen containing compound |
| 332 | DF | .~.~.~.~.~.~ Solid catalyst utilized |
| 333 | DF | .~.~.~.~.~.~ Hydrochloric acid utilized |
| 334 | DF | .~.~.~.~.~ Purification or recovery |
| 335 | DF | .~.~.~.~.~ Halogen or sulfur attached directly or indirectly to the carbon by nonionic bonding |
| 336 | DF | .~.~.~ Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain |
| 337 | DF | .~.~.~.~ The aryl ring or ring system is bonded directly to another ring |
| 338 | DF | .~.~.~.~.~ The other ring is alicyclic |
| 339 | DF | .~.~.~.~.~.~ Double bonded oxygen, ether or hydroxy, bonded directly to carbon, is attached directly or indirectly to the alicyclic ring by acyclic nonionic bonding (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 340 | DF | .~.~.~.~ Sulfur is part of the chain or is attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the sulfur and the aryl ring or ring system |
| 341 | DF | .~.~.~.~.~ The sulfur is bonded directly to the aryl ring or ring system |
| 342 | DF | .~.~.~.~ Carbonyl is part of the chain or is attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the carbonyl and the aryl ring or ring system |
| 343 | DF | .~.~.~.~.~ Processes |
| 344 | DF | .~.~.~.~.~ Hydroxy or ether oxygen bonded directly to the aryl ring or ring system |
| 345 | DF | .~.~.~.~.~ Halogen bonded directly to the aryl ring or ring system |
| 346 | DF | .~.~.~.~ Ether oxygen is part of the chain |
| 347 | DF | .~.~.~.~.~ The ether oxygen is bonded directly to the aryl ring or ring system |
| 348 | DF | .~.~.~.~.~.~ Hydroxy, bonded directly to carbon, or ether oxygen is attached directly or indirectly to the chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or attached ether oxygen and the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 349 | DF | .~.~.~.~.~.~.~ Alkanol group only between the amino nitrogen and the ether oxygen which is bonded directly to the aryl ring or ring system (i.e., aryloxy alkanol amines) |
| 350 | DF | .~.~.~.~.~.~.~.~ Nitrogen bonded directly to the aryl ring or ring system |
| 351 | DF | .~.~.~.~.~.~.~.~ Halogen bonded directly to the aryl ring oring system |
| 352 | DF | .~.~.~.~.~.~ The aryl ring or ring system is polycyclo |
| 353 | DF | .~.~.~.~.~.~ Hydrogen or acyclic hydrocarbyl substituents only bonded directly to the part of the chain between the ether oxygen and amino nitrogen |
| 354 | DF | .~.~.~.~.~.~.~ The part of the chain between the ether oxygen and amino nitrogen consists of two unsubstituted saturated carbons |
| 355 | DF | .~.~.~.~ Hydroxy, bonded directly to carbon, or ether oxygen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or ether oxygen and the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 356 | DF | .~.~.~.~.~ Preparing directly by reduction, other than by reductive amination |
| 357 | DF | .~.~.~.~.~.~ By direct hydrogenation |
| 358 | DF | .~.~.~.~.~.~.~ Group VIII noble metal containing catalyst utilized |
| 359 | DF | .~.~.~.~.~ Preparing directly by hydrolysis |
| 360 | DF | .~.~.~.~.~ Additional hydroxy, bonded directly to carbon, or ether oxygen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the additional hydroxy or ether oxygen and the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstitited ammonium ion or a Group IA or IIA light metal) |
| 361 | DF | .~.~.~.~.~ Plural hydroxy groups bonded directly to the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 362 | DF | .~.~.~.~.~.~ Four or more substituents on the aryl ring or ring system |
| 363 | DF | .~.~.~.~.~ Beta hydroxy phenethylamines (i.e., hydroxy and the benzene ring are bonded directly to the same carbon of the chain which consists of two carbons; H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 364 | DF | .~.~.~.~.~.~ Acyclic hydrocarbyl alpha substituent |
| 365 | DF | .~.~.~.~.~.~ Hydroxy or ether oxygen bonded directly to the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 366 | DF | .~.~.~.~ Halogen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the halogen and the aryl ring or ring system |
| 367 | DF | .~.~.~.~ The chain contains nitrogen between the aryl ring or ring system and amino nitrogen |
| 368 | DF | .~.~.~.~.~ Ethylene diamines |
| 369 | DF | .~.~.~.~.~.~ Mono ethylene diamines |
| 370 | DF | .~.~.~.~.~.~.~ Plural aryl rings, which are not part of the same polycyclo ring system, or ring systems containing |
| 371 | DF | .~.~.~.~.~ Methylene diamines |
| 372 | DF | .~.~.~.~ Additional amino nitrogen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding |
| 373 | DF | .~.~.~.~ Alpha aralkyl benzyl amines |
| 374 | DF | .~.~.~.~ The chain consists of two or more carbons which are unsubstituted or have acyclic hydrocarbyl substituents only |
| 375 | DF | .~.~.~.~.~ Forming amine group directly by reduction, other than by reductive amination |
| 376 | DF | .~.~.~.~.~ Forming directly by amination which replaces halogen |
| 377 | DF | .~.~.~.~.~ Preparing directly by hydrolysis |
| 378 | DF | .~.~.~.~.~ The aryl ring or ring system is polycyclo |
| 379 | DF | .~.~.~.~.~.~ Tricyclo ring system |
| 380 | DF | .~.~.~.~.~.~.~ The chain contains carbon to carbon unsaturation |
| 381 | DF | .~.~.~.~.~ Phenethylamines having alpha alkyl substituent |
| 382 | DF | .~.~.~.~.~ Phenethylamines having beta alkyl substituent |
| 383 | DF | .~.~.~.~.~ The chain contains carbon to carbon unsaturation |
| 384 | DF | .~.~.~.~ The aryl ring or ring system and amino nitrogen are bonded directly to the same acyclic carbon, which carbon additionally has only hydrogen or acyclic hydrocarbyl substituents bonded directly thereto |
| 385 | DF | .~.~.~.~.~ Forming amine group directly by reduction, other than by reductive amination |
| 386 | DF | .~.~.~.~.~ Forming directly by amination which replaces halogen or forming amine group directly by hydrolysis |
| 387 | DF | .~.~.~.~.~ The aryl ring or ring system is polycyclo |
| 388 | DF | .~.~.~.~.~ Plural amino methylene groups bonded directly to the same benzene ring |
| 389 | DF | .~.~.~.~.~ Benzyl amines having hydroxy or ether oxygen bonded directly to the benzene ring (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 390 | DF | .~.~.~.~.~.~ Ortho hydroxy benzyl amines |
| 391 | DF | .~.~.~.~.~ Benzyl amines wherein the benzene ring has no other substituents |
| 392 | DF | .~.~.~.~.~.~ Acyclic hydrocarbyl group bonded directly to the methylene carbon |
| 393 | DF | .~.~.~ Preparing directly from ester other than by reduction of nitrile |
| 394 | DF | .~.~.~ Preparing directly from organic acid, acid halide or salt |
| 395 | DF | .~.~.~ Preparing directly by amination |
| 396 | DF | .~.~.~.~ Of carbonyl containing compound |
| 397 | DF | .~.~.~.~.~ By reductive amination |
| 398 | DF | .~.~.~.~.~.~ Group VIII noble metal containing catalyst utilized |
| 399 | DF | .~.~.~.~ Of ether or alkylene oxide |
| 400 | DF | .~.~.~.~ Of halohydrin |
| 401 | DF | .~.~.~.~ Of acyclic hydroxy containing compound |
| 402 | DF | .~.~.~.~ By replacing hydroxy |
| 403 | DF | .~.~.~.~.~ In compound having plural hydroxys bonded directly to benzene ring |
| 404 | DF | .~.~.~.~ Of halogen containing compound |
| 405 | DF | .~.~.~.~.~ Which also contains benzene ring |
| 406 | DF | .~.~.~.~.~.~ And nitro |
| 407 | DF | .~.~.~.~.~.~ Preparing primary amines |
| 408 | DF | .~.~.~.~ Of hydrocarbon |
| 409 | DF | .~.~.~ Preparing directly by ring alkylation or dealkylaton |
| 410 | DF | .~.~.~ Preparing directly by nitrosation |
| 411 | DF | .~.~.~ Preparing directly by nitration |
| 412 | DF | .~.~.~ Preparing of halogen containing compound directly by halogenation or dehalogenation |
| 413 | DF | .~.~.~ Preparing directly from hetero ring containing compound |
| 414 | DF | .~.~.~ Preparing directly from an amide (e.g., preparing directly from a sulfenamide, nitrosamine, carboxamide, thiourea, etc.) |
| 415 | DF | .~.~.~ Forming amine group directly by reduction |
| 416 | DF | .~.~.~.~ Of nitro or nitroso |
| 417 | DF | .~.~.~.~.~ Preparing compound which contains halogen bonded directly to carbon |
| 418 | DF | .~.~.~.~.~ Preparing compound which contains hydroxy, bonded directly to carbon, or ether |
| 419 | DF | .~.~.~.~.~ With initial nitration step |
| 420 | DF | .~.~.~.~.~ By direct hydrogenation |
| 421 | DF | .~.~.~.~.~.~ Group VI metal containing catalyst utilized |
| 422 | DF | .~.~.~.~.~.~ Group VIII metal containing catalyst utilized |
| 423 | DF | .~.~.~.~.~.~.~ Group VIII noble metal containing catalyst utilized |
| 424 | DF | .~.~.~ Separating isomers |
| 425 | DF | .~.~.~.~ By salt formation |
| 426 | DF | .~.~.~ Polycyclo ring system |
| 427 | DF | .~.~.~.~ Tricyclo ring system |
| 428 | DF | .~.~.~.~ Bicyclo ring system |
| 429 | DF | .~.~.~.~.~ Naphthyl ring system and benzene ring bonded directly to the same nitrogen |
| 430 | DF | .~.~.~ Two benzene rings bonded directly to the same oxygen, sulfur, or polysulfide chain |
| 431 | DF | .~.~.~ Two carbocyclic rings, at least one of which is benzene, bonded directly to the same nitrogen |
| 432 | DF | .~.~.~.~ Condensation products and processes of acyclic ketone and compound which contains two benzene rings bonded directly to the same nitrogen |
| 433 | DF | .~.~.~.~ Two benzene rings bonded directly to the same nitrogen |
| 434 | DF | .~.~.~.~.~ Additional amino nitrogen containing |
| 435 | DF | .~.~.~.~.~ Preparing directly by condensing a primary amine |
| 437 | DF | .~.~.~ Purification or recovery |
| 438 | DF | .~.~.~.~ By salt formation |
| 439 | DF | .~.~.~.~ Of compound having amino nitrogen and hydroxy bonded directly to the benzene ring (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 440 | DF | .~.~.~ Sulfur attached indirectly to the amino nitrogen by nonionic bonding |
| 441 | DF | .~.~.~ Nitro or nitroso, bonded directly to carbon, containing |
| 442 | DF | .~.~.~ Halogen, bonded directly to carbon, containing |
| 443 | DF | .~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 444 | DF | .~.~ Preparing alicyclic ring containing compound directly by isomerization |
| 445 | DF | .~.~ Preparing alicyclic ring containing compound directly by amination |
| 446 | DF | .~.~.~ Of aldehyde or ketone containing compound |
| 447 | DF | .~.~.~ Of hydroxy containing compound |
| 448 | DF | .~.~ Forming amine group of alicyclic ring containing compound directly by reduction |
| 449 | DF | .~.~.~ Including hydrogenating benzene ring |
| 450 | DF | .~.~ Preparing alicyclic ring containing compound directly by hydrogenating benzene ring |
| 451 | DF | .~.~.~ Plural amino nitrogens containing |
| 452 | DF | .~.~ Plural alicyclic rings, which are not part of the same polycyclo ring system, or ring systems bonded directly to the same carbon |
| 453 | DF | .~.~ Alicyclic ring or ring system and amino nitrogen are attached indirectly by an acyclic carbon or chain |
| 454 | DF | .~.~.~ The chain consists of two or more carbons which are unsubstituted or have acyclic hydrocarbyl substituents only |
| 455 | DF | .~.~.~ The alicyclic ring and amino nitrogen are bonded directly to the same acyclic carbon, which carbon additionally has only hydrogen or acyclic hydrocarbyl substituents bonded directly thereto |
| 456 | DF | .~.~.~.~ Polycyclo ring system |
| 457 | DF | .~.~ Plural alicyclic rings |
| 458 | DF | .~.~.~ Polycyclo ring system |
| 459 | DF | .~.~.~.~ Tricyclo ring system |
| 460 | DF | .~.~.~.~ Bicyclo ring system |
| 461 | DF | .~.~ Alicyclic ring and plural amino nitrogens containing |
| 462 | DF | .~.~ Cyclohexyl ring containing |
| 463 | DF | .~.~ Acyclic |
| 464 | DF | .~.~.~ Aminimine or hydrazine containing |
| 465 | DF | .~.~.~.~ Preparing directly by reducing a nitrosamine |
| 466 | DF | .~.~.~.~ Preparing directly by condensing a haloamine |
| 467 | DF | .~.~.~ Preparing directly utilizing carbon monoxide |
| 468 | DF | .~.~.~ Preparing directly from ester, organic acid or salt, other than by reduction of nitrile |
| 469 | DF | .~.~.~ Preparing directly by amination |
| 470 | DF | .~.~.~.~ By transamination |
| 471 | DF | .~.~.~.~ Of aldehyde or ketone containing compound |
| 472 | DF | .~.~.~.~.~ By reductive amination |
| 473 | DF | .~.~.~.~.~.~ Of aldehyde containing compound |
| 474 | DF | .~.~.~.~ Of ether containing compound |
| 475 | DF | .~.~.~.~.~ Of an alkylene oxide |
| 476 | DF | .~.~.~.~.~.~ Of an epihalohydrin |
| 477 | DF | .~.~.~.~.~.~ Producing monohydroxy alkyl amines |
| 478 | DF | .~.~.~.~ Of hydroxy containing compound |
| 479 | DF | .~.~.~.~.~ Catalyst utilized |
| 480 | DF | .~.~.~.~.~.~ Group VI or VIII metal containing catalyst utilized |
| 481 | DF | .~.~.~.~ Of halogen containing compound |
| 482 | DF | .~.~.~.~.~ Of an alkylene dihalide |
| 483 | DF | .~.~.~.~.~ Of compound which contains an atom other than carbon, hydrogen, and halogen |
| 484 | DF | .~.~.~.~.~ Of compound which contains carbon to carbon unsaturation |
| 485 | DF | .~.~.~.~ Of compound which contains carbon to carbon unsaturation |
| 486 | DF | .~.~.~ Preparing directly by dealkylation |
| 487 | DF | .~.~.~ Preparing directly from hetero ring containing compound |
| 488 | DF | .~.~.~ Preparing directly from an amide (e.g., preparing directly from a carboxamide, etc.) |
| 489 | DF | .~.~.~ Forming amine group directly by reduction |
| 490 | DF | .~.~.~.~ Of cyano |
| 491 | DF | .~.~.~.~.~ Of plural cyanos |
| 492 | DF | .~.~.~.~.~.~ Preparing hexamethylene diamine |
| 493 | DF | .~.~.~.~.~ Preparing a primary monoamine |
| 494 | DF | .~.~.~.~ Of nitro or nitroso |
| 495 | DF | .~.~.~.~.~ The nitro or nitroso is in a compound which contains hydroxy, bonded directly to carbon, or ether |
| 496 | DF | .~.~.~ Preparing directly by halogenation |
| 497 | DF | .~.~.~ Purification or recovery |
| 498 | DF | .~.~.~.~ Of an alkylene polyamine |
| 499 | DF | .~.~.~.~ Separating primary, secondary, or tertiary amines from each other |
| 500 | DF | .~.~.~ Sulfur attached indirectly to the amino nitrogen by nonionic bonding |
| 501 | DF | .~.~.~.~ Thioether containing |
| 502 | DF | .~.~.~ Aldehyde or ketone containing |
| 503 | DF | .~.~.~ Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 504 | DF | .~.~.~.~ Polyether |
| 505 | DF | .~.~.~.~.~ Polyoxyalkylene |
| 506 | DF | .~.~.~.~ Polyhydroxy (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 507 | DF | .~.~.~.~.~ Plural hydroxys in the same substituent on the amino nitrogen (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| 508 | DF | .~.~.~.~ Monoether |
| 509 | DF | .~.~.~ Carbon to carbon unsaturation containing |
| 510 | DF | .~.~.~ Halogen, bonded directly to carbon, containing |
| 511 | DF | .~.~.~ Plural amino nitrogens containing |
| 512 | DF | .~.~.~.~ Three or more amino nitrogens containing |