Studies in the formation of heterocyclic rings containing nitrogen. Part IV. The position of chloro group in the 1:2-disubstituted benziminazole from 4-chloro-o-phenylenediamine and benzaldehyde

Subba Rao, N. V. ; Ratnam, C. V. (1958) Studies in the formation of heterocyclic rings containing nitrogen. Part IV. The position of chloro group in the 1:2-disubstituted benziminazole from 4-chloro-o-phenylenediamine and benzaldehyde Proceedings of the Indian Academy of Sciences, Section A, 47 (2). pp. 77-80. ISSN 0370-0089

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Official URL: http://www.ias.ac.in/j_archive/proca/47/2/77-80/vi...

Related URL: http://dx.doi.org/10.1007/BF03052563

Abstract

5-chloro and 6-chloro, 1-benzyl-2-phenyl-benziminazoles have been synthesised starting from 4-chloro-2-nitro aniline and 5-chloro-2-nitro aniline respectively. The 1:2-disubstituted benziminazole obtained by the condensation of 4-chloro-o-phenylenediamine with benzaldehyde has been found to be identical with the 5-chloro isomer.

Item Type:	Article
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Deposited On:	30 Mar 2011 12:23
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