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Note | Regular issue | Vol 57, No. 7, 2002, pp.1313-1318
Published online, 1st January, 1970
DOI: 10.3987/COM-02-9495
Reaction of Lithiotrimethylsilyldiazomethane with α-Oxoketene Dithioacetals

Rina Miyabe, Takayuki Shioiri, and Toyohiko Aoyama*

*Faculty of Pharmaceutical Sciences, Nagoya City University, Tanabe-dori, Mizuho-ku, Nagoya 467-8603, Japan

Abstract

Reaction of lithiotrimethylsilyldiazomethane with α-oxoketene dithioacetals affords thiophenes, homologous ketones , and homologous alkynes depending upon substrates used.