Studies in the formation of heterocyclic rings containing nitrogen

Autor:	N. V. Subba Rao, V. Veeranagaiah, C. V. Ratnam
Rok vydání:	1974
Předmět:	chemistry.chemical_compound chemistry Group (periodic table) Benzyl group Organic chemistry chemistry.chemical_element General Chemistry Pyrolytic carbon Nitrogen Pyrolysis
Zdroj:	Proceedings of the Indian Academy of Sciences - Section A. 79:230-235
ISSN:	0370-0089
Popis:	1, 3-dibenzyl-2-substituted-5-chloro benzimidazolines have been prepared from N, N 2 -dibenzyl-4-chloro-o-phenylenediamine and various aldehydes. Pyrolysis of these benzimidazolines yielded 1-benzyl-2-substituted-5-chloro-benzimidazoles, by preferential elimination of benzyl group from the N, meta to chloro group. Structure of the pyrolytic products has been confirmed by comparison with authentic 5-chloro and 6-chloro isomers.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::88eec9f1c8521e86d1137c29a26de085 https://doi.org/10.1007/bf03051324 Zobrazit plný text záznamu