Synthesis of new CF3-containing 3,4-dihydro-2H-pyrans

被引：0

作者：

A. L. Krasovsky

V. G. Nenajdenko

E. S. Balenkova

机构：

[1] M. V. Lomonosov Moscow State University,Department of Chemistry

来源：

Russian Chemical Bulletin | 2002年 / 51卷

关键词：

trifluoromethyl ketone; vinyl sulfides; 3,4-dihydro-2; -pyrans; the hetero-Diels—Alder reaction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The reactions of vinyl sulfides with β-sulfonylvinyl trifluoromethyl ketones afforded CF3-containing 3,4-dihydro-2H-pyrans. An attempt to synthesize 1,1,1-trifluoro-3-(methylthio)but-3-en-2-one resulted in its dimerization into a CF3-containing 3,4-dihydro-2H-pyran.

引用

页码：649 / 652

页数：3

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