A new and convenient synthesis of 3(2H)-pyridazinones by reacting carbanion of ethyl trimethylsilylacetate with phenylhydrazones

Article abstract of DOI:10.1080/00397919108021785

A one-pot synthesis of 5,6-disubstituted-2-phenyl-3(2H)-pyridazinones 4 is achieved on treatment of carbanion of ethyl trimethylsilylacetate with phenylhydrazones of 1,2-dicarbonyl compounds 1.

Full text of DOI:10.1080/00397919108021785

Synthetic Communications
ISSN: 0039-7911 (Print) 1532-2432 (Online) Journal homepage: http://www.tandfonline.com/loi/lsyc20
A New and Convenient Synthesis of 3(2H)-
Pyridazinones by Reacting Carbanion of Ethyl
Trimethylsilylacetate with Phenylhydrazones
Himatkumar V. Patel , Kavita A. Vyas , Sudhanshu P. Pandey , Francis Tavares
& P. S. Fernandes
To cite this article: Himatkumar V. Patel , Kavita A. Vyas , Sudhanshu P. Pandey , Francis
Tavares & P. S. Fernandes (1991) A New and Convenient Synthesis of 3(2H)-Pyridazinones
by Reacting Carbanion of Ethyl Trimethylsilylacetate with Phenylhydrazones, Synthetic
Communications, 21:18-19, 1935-1940, DOI: 10.1080/00397919108021785
To link to this article: http://dx.doi.org/10.1080/00397919108021785
Published online: 23 Sep 2006.
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Date: 02 November 2015, At: 14:47