| 568 / | HD | ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES |
|
| * | DD | ORGANIC COMPOUNDS (Class 532, Subclass 1) {4} |
| 300 | DF | .~ OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) {11} |
| 700 | DF | .~.~ Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) {10} |
| 715 | DF | .~.~.~ Benzene ring containing {8} |
| 716 | DF | .~.~.~.~ Phenols (H of -OH may be replaced by a Group IA or IIA light metal) {14} |
| 763 |  | .~.~.~.~.~ Polyhydroxy (H of -OH may be replaced by a Group IA or IIA light metal) {10} |
| 764 | DF | .~.~.~.~.~.~> Hydroxymethyl group containing |
| 765 | DF | .~.~.~.~.~.~> Halogen containing |
| 766 | DF | .~.~.~.~.~.~> Acyclic polycarbon hydrocarbyl group bonded directly to the benzene group |
| 767 | DF | .~.~.~.~.~.~> Preparing from nitrogen containing compound |
| 768 | DF | .~.~.~.~.~.~> Preparing by cleavage of hydroperoxide or other peroxide |
| 769 | DF | .~.~.~.~.~.~> Preparing from aryl sulfonate |
| 770 | DF | .~.~.~.~.~.~> Preparing from compound which includes halogen bonded directly to a benzene ring |
| 771 | DF | .~.~.~.~.~.~> Preparing by oxidation |
| 772 | DF | .~.~.~.~.~.~> Preparing by reduction or dehydrogenation (e.g., by hydrogenation, etc.) |
| 773 | DF | .~.~.~.~.~.~> Preparing hydroquinones from an acetylene and carbon monoxide |