STANNYL-CUPRATION OF ACETYLENES AND THE REACTION OF THE INTERMEDIATE CUPRATES WITH ELECTROPHILES AS A SYNTHESIS OF SUBSTITUTED VINYLSTANNANES

被引：50

作者：

BARBERO, A

CUADRADO, P

FLEMING, I

GONZALEZ, AM

PULIDO, FJ

RUBIO, R

机构：

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

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

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 14期

关键词：

D O I：

10.1039/p19930001657

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Stannyl-cupration of acetylenes followed by electrophilic attack with a variety of electrophiles gives E-vinylstannanes. These can be used either to form acetylenes, thus achieving overall the addition of an ethynyl group, or to form carbon-carbon bonds in Stille reactions.

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页码：1657 / 1662

页数：6

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