OXAZOLES FROM BETA-ACYLOXY-N,N-BIS(TRIMETHYLSILYL)ENAMINES

被引：13

作者：

CUNICO, RF

KUAN, CP

机构：

[1] Department of Chemistry, Northern Illinois University DeKalb

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 14期

关键词：

D O I：

10.1016/S0040-4039(00)88885-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Sequential addition of methyllithium and acyl chlorides to O-trimethylsilyl acetyltrimethylsilane cyanohydrin affords β-acyloxy-N,N-bis(trimethylsilyl)enamines which cyclize to 2-substituted-4,5-dimethyloxazoles under thermolysis or trimethylsilyl trifluoromethanesulfonate treatment. © 1990.

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页码：1945 / 1948

页数：4

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