Engaging the pyridine-DMAD zwitterion in a novel strategy for the selective synthesis of highly substituted benzene and cyclopentenedione derivatives

Nair, Vijay ; Pillai, Abhilash N. ; Beneesh, P. B. ; Suresh, Eringathodi (2005) Engaging the pyridine-DMAD zwitterion in a novel strategy for the selective synthesis of highly substituted benzene and cyclopentenedione derivatives Organic Letters, 7 (21). pp. 4625-4628. ISSN 1523-7060

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ol051723w

Related URL: http://dx.doi.org/10.1021/ol051723w

Abstract

The pyridine-mediated reaction of dimethyl acetylenedicarboxylate and cyclobutene-1,2-diones affords selective access to either hexasubstituted benzene derivatives or cyclopentenedione derivatives depending on the concentration of pyridine.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:58028
Deposited On:31 Aug 2011 12:47
Last Modified:31 Aug 2011 12:47

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