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} |
780 | DF | .~.~.~.~.~ Acyclic polycarbon hydrocarbyl group bonded directly to the benzene ring {4} |
784 | DF | .~.~.~.~.~.~ Tertiary butyl group {1} |
785 | | .~.~.~.~.~.~.~ Preparing by catalytic alkylation {4} |
786 | DF | .~.~.~.~.~.~.~>.~ Silicon containing catalyst |
787 | DF | .~.~.~.~.~.~.~>.~ Boron containing catalyst |
788 | DF | .~.~.~.~.~.~.~>.~ Sulfur containing catalyst |
789 | DF | .~.~.~.~.~.~.~>.~ Heavy metal or aluminum containing catalyst |