REGIOSELECTIVE ALKYLATION OF 1-SILYL-2-METHYLALLYL CARBANIONS

被引：24

作者：

LI, LH

WANG, D

CHAN, TH

机构：

[1] ACAD SINICA,INST CHEM,BEIJING 100080,PEOPLES R CHINA

[2] MCGILL UNIV,DEPT CHEM,MONTREAL H3A 2K6,QUEBEC,CANADA

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 25期

关键词：

D O I：

10.1016/0040-4039(91)80637-L

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Regioselective alkylations of 1-silyl-2-methylallyl carbanions were achieved by changing the substituents on silicon. Gamma-alkylation was favoured by dialkylamino group on silicon, whereas alpha-alkylation was favoured by an alkoxy substituent on silicon.

引用

页码：2879 / 2882

页数：4

共 19 条

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