The Reaction of Tropoids and Quinone Derivatives. III. Reaction of Several Tropolones and o-Benzoquinone Dibenzimide
- 1 June 1962
- journal article
- research article
- Published by Oxford University Press (OUP) in Bulletin of the Chemical Society of Japan
- Vol. 35 (6) , 1010-1014
- https://doi.org/10.1246/bcsj.35.1010
Abstract
Reaction of tropolone and o-benzoquinone dibenzimide was carried out and the structure of its product was determined by deriving it to a 2-phenylbenzimidazole derivative. This revealed that the product is N-(tropolone-5-yl)-N,N′-dibenzoly-o-phennylenediamine. 3-Bromotropolone and 3, 7-dibromotropolone also underwent the same reaction to afford the corresponding bromo derivatives. For the sake of identification, 1-(4′-methoxycarbonylphenyl)-2-phenylbenzimidazole was synthesized from 2-amino-4′-methyldiphenylamine.Keywords
This publication has 2 references indexed in Scilit:
- The Reaction of Tropoids and Quinone Derivatives. I. Reaction of Several Tropolones and p-Benzoquinone-dibenzenesulfonimideBulletin of the Chemical Society of Japan, 1960
- Quinone Imides. XXXV. o-QuinonedibenzimidesJournal of the American Chemical Society, 1954