| 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 |  | .~.~.~.~ Phenols (H of -OH may be replaced by a Group IA or IIA light metal) {14} |
| 717 | DF | .~.~.~.~.~> Polyphenols {4} |
| 731 | DF | .~.~.~.~.~> Additional ring containing {2} |
| 749 | DF | .~.~.~.~.~> Purification or recovery {10} |
| 763 | DF | .~.~.~.~.~> Polyhydroxy (H of -OH may be replaced by a Group IA or IIA light metal) {10} |
| 774 | DF | .~.~.~.~.~> Halogen containing {4} |
| 780 | DF | .~.~.~.~.~> Acyclic polycarbon hydrocarbyl group bonded directly to the benzene ring {4} |
| 795 | DF | .~.~.~.~.~> Preparing from aryl sulfonate |
| 796 | DF | .~.~.~.~.~> Preparing from compound which includes halogen bonded directly to a benzene ring {1} |
| 798 | DF | .~.~.~.~.~> Preparing by cleavage of hydroperoxide or other peroxide |
| 799 | DF | .~.~.~.~.~> Preparing by reduction or dehydrogenation (e.g., by hydrogenation, etc.) |
| 800 | DF | .~.~.~.~.~> Preparing by oxidation {3} |
| 804 | DF | .~.~.~.~.~> Preparing by methylation |
| 805 | DF | .~.~.~.~.~> Preparing by dealkylation |
| 806 | DF | .~.~.~.~.~> Preparing by pyrolysis (e.g., by cracking, etc.) |