[2+1] CYCLOADDITION OF (E)-1-(PHENYLSELENO)-2-(TRIMETHYLSILYL)ETHENE - NOVEL CYCLOPROPANE RING FORMATION BY A 1,2-SHIFT OF A TRIMETHYLSILYL GROUP

被引：20

作者：

YAMAZAKI, S

KATOH, S

YAMABE, S

机构：

[1] Department of Chemistry, Nara University of Education, Takabatake-cho

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1992年 / 57卷 / 01期

关键词：

D O I：

10.1021/jo00027a003

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reaction of (E)-1-(phenylseleno)-2-(trimethylsilyl)ethene (1) with vinyl ketones 2a-d in the presence of SnCl4 gave cyclopropane products by a formal [2 + 1] cycloaddition accompanied by 1,2-silicon migration rather than [2 + 2] cycloaddition.

引用

页码：4 / 6

页数：3

共 50 条

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[3] THERMAL GENERATION OF BIS(TRIMETHYLSILYL)METHYLSILYLENE - REARRANGEMENT OF THE SILYLENE TO A SILAETHYLENE VIA 1,2-SHIFT OF TRIMETHYLSILYL GROUP
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[4] 1,2-SHIFT OF A TRIMETHYLSILYL GROUP TO A VINYLIC CATIONIC CENTER - SYNTHESIS OF SILYLATED CONJUGATED DIENES FROM 1,4-BIS(TRIMETHYLSILYL)-2-ALKYNES
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[J]. TETRAHEDRON LETTERS, 1996, 37 (21) : 3647 - 3650
[6] THE HYDROBORATION OF (TRIMETHYLSILYL)ETHYNE WITH DIALKYLBORANES AND ITS APPLICATION TO THE SYNTHESES OF (E)-1-(TRIMETHYLSILYL)ALK-1-ENES AND 2-(TRIMETHYLSILYL)ALK-1-ENES
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[7] (E)-1-(diphenylphosphinyl)-2-(1-hydroxycyclohexyl)ethene
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[8] [2+1]-CYCLOADDITION AND [2+2]-CYCLOADDITION REACTION OF 1-SELENO-2-SILYLETHENES TO METHYLENEMALONATE ESTERS - A NOVEL RING CONTRACTION OF CYCLOBUTANE TO CYCLOPROPANE
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[9] SILICON IN SYNTHESIS .19. 1-(TRIMETHYLSILYL)-1-(PHENYLTHIO)ETHYLENE AND 1-(TRIMETHYLSILYL)-2-(PHENYLTHIO)ETHYLENE - REAGENTS FOR THIOPHENYL-FUNCTIONALIZED CYCLOPENTENONE ANNULATIONS
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[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1996, 211 : 264 - ORGN

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