SYNTHESIS OF ALPHA-METHYLENECYCLOPENTANONES VIA SILICON-DIRECTED NAZAROV REACTION OF ALPHA-TRIMETHYLSILYLMETHYL-SUBSTITUTED DIVINYL KETONES

被引：49

作者：

KANG, KT

KIM, SS

LEE, JC

U, JS

机构：

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 24期

关键词：

D O I：

10.1016/S0040-4039(00)92672-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reactions of alpha-trimethylsilylmethyl-substituted divinyl ketones with FeCl3 gave alpha-methylenecyclopentanones. Thienyl and N-methylpyrrolyl (alpha-trimethylsilylmethyl)vinyl ketones also underwent cyclization to afford the corresponding alpha-methylenecyclopentanones.

引用

页码：3495 / 3498

页数：4

共 25 条

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[22] ASYMMETRIC ALPHA-SUBSTITUTED PHENETHYLAMINES .5. SYNTHESIS OF CHIRAL 1-ALKYL-2-PHENYLETHYLAMINES VIA GRIGNARD REACTION OF 4-PHENYL-1,3-OXAZOLIDINES
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[23] ACTION OF SUBSTITUTED ALPHA ETHYLENE ORGANOMETAL COMPOUNDS ON KETONES - APPLICATION OF REVERSIBILITY OF REACTION IN ORGANOZINC SERIES TO SYNTHESIS OF BETA ETHYLENE ALCOHOLS OF TYPE R-CH-CH-CH2-C(OH)R'R''
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