Condensed heterotricycles. Morgan-Walls cyclization of N-(2-diphenylyl)pyrrolidone

Nagarajan, K. ; Shah, R. K. (1972) Condensed heterotricycles. Morgan-Walls cyclization of N-(2-diphenylyl)pyrrolidone Indian Journal of Chemistry, 10 (4). p. 450. ISSN 0019-5103

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Abstract

Cyclization of N-(2-biphenylyl)-2-pyrrolidone(IV) with POCl3 affords the dimeric phenanthridinium derivative VIII instead of the expected tetracyclic derivative V. A mechanism of formation of VIII is suggested.

Item Type:Article
Source:Copyright of this article belongs to National Institute of Science Communication and Information Resources.
ID Code:93475
Deposited On:19 Jun 2012 07:22
Last Modified:19 May 2016 06:33

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