Syntheses of core-modified corroles by three different [3 + 1] methodologies

Sankar, Jeyaraman ; Rath, Harapriya ; PrabhuRaja, Viswanathan ; Chandrashekar, Tavarekere K. ; Vittal, Jagadese J. (2004) Syntheses of core-modified corroles by three different [3 + 1] methodologies Journal of Organic Chemistry, 69 (15). pp. 5135-5138. ISSN 0022-3263

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Official URL: http://pubs.acs.org/doi/abs/10.1021/jo0497398?prev...

Related URL: http://dx.doi.org/10.1021/jo0497398

Abstract

Three new methods for syntheses of modified oxa corroles bearing one meso free carbon in reasonably good yields are reported. The formation of the meso carbon bridge and the direct pyrrole-pyrrole linkage occur in a single step by a simple condensation and coupling with TFA as a catalyst with appropriate precursors. The reactions are optimized with different conditions by varying the meso substituents, acid catalyst concentration, and the nature of the solvent to afford corroles in good yields.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:5221
Deposited On:18 Oct 2010 06:57
Last Modified:27 May 2011 11:00

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