DMAP catalyzed reaction of β-ketoesters and dimethyl acetylenedicarboxylate: efficient synthesis of polysubstituted benzenes and biaryls

Nair, Vijay ; Vidya, N. ; Biju, A. T. ; Deepthi, Ani ; Abhilash, K. G. ; Suresh, Eringathodi (2006) DMAP catalyzed reaction of β-ketoesters and dimethyl acetylenedicarboxylate: efficient synthesis of polysubstituted benzenes and biaryls Tetrahedron, 62 (43). pp. 10136-10140. ISSN 0040-4020

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.tet.2006.08.031

Abstract

A DMAP catalyzed tandem addition-cyclization-dehydration sequence involving dimethyl acetylenedicarboxylate and β-ketoesters leading to polysubstituted benzene/biaryl derivatives is presented.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:β-ketoesters; DMAD; DMAP; Biaryl
ID Code:84088
Deposited On:24 Feb 2012 06:16
Last Modified:24 Feb 2012 06:16

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