NEW FINDINGS ON THE REGIOCHEMISTRY OF THE SILYLCUPRATION OF ALLENE

被引：43

作者：

BLANCO, FJ

CUADRADO, P

GONZALEZ, AM

PULIDO, FJ

FLEMING, I

机构：

[1] UNIV VALLADOLID,DEPT QUIM ORGAN,E-47011 VALLADOLID,SPAIN

[2] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 47期

关键词：

D O I：

10.1016/S0040-4039(00)78523-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Allene 1 reacts at -40 degrees C with the phenyldimethylsilylcopper reagent 6, with the opposite regioselectivity to that shown by the corresponding silylcuprate reagent 2, to give allylsilanes 7 and 10-15 rather than vinylsilanes.

引用

页码：8881 / 8882

页数：2

共 6 条

[1] THE REACTION OF TERT-BUTYLDIPHENYLSILYCUPRATES WITH ALLENES
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[5] THE SILYL-CUPRATION AND STANNYL-CUPRATION OF ALLENES
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[6] 2-BROMO-3-(TRIMETHYLSILYL)PROPENE - AN ANNULATING AGENT FOR 5-MEMBERED CARBOCYCLES AND HETEROCYCLES
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