| Autor: |
Seto, Shuichi, Nishiyama, Yukio |
| Zdroj: |
Bulletin of the Chemical Society of Japan; June 1962, Vol. 35 Issue: 6 p1010-1014, 5p |
| Abstrakt: |
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. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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