585 / | HD | CHEMISTRY OF HYDROCARBON COMPOUNDS |
400 | DF | AROMATIC COMPOUND SYNTHESIS {15} |
483 | DF | .~ By dealkylation {2} |
486 | DF | .~.~ Using extraneous agent in reaction zone, e.g., catalyst, etc. {2} |
488 | .~.~.~ And H {1} | |
489 | DF | .~.~.~.~> Transition metal-containing catalyst |