Subba Rao, N. V. ; Ratnam, C. V. (1958) Studies in the formation of heterocyclic rings containing nitrogen. Part VI. Condensation of 4-chloro-o-phenylenediamine with aromatic aldehydes Proceedings of the Indian Academy of Sciences, Section A, 48 (5). pp. 256-262. ISSN 0370-0089
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Official URL: http://www.ias.ac.in/j_archive/proca/48/5/256-262/...
Related URL: http://dx.doi.org/10.1007/BF03052768
Abstract
The condensation of 4-chloro-o-phenylenediamine with two moles of seventeen aromatic aldehydes under acidic conditions has been found to yield mono and disubstituted benziminazoles in varying proportions. The influence of substituents in the aldehydes on the mode of reaction and cyclisation has been found to be similar to that observed in the condensations with o-phenylenediamine.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| ID Code: | 33615 |
| Deposited On: | 30 Mar 2011 12:23 |
| Last Modified: | 17 May 2016 16:29 |
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