o-bis(allyldimethylsilyl)benzene as a remarkably effective allylation agent for carbonyl compounds with Bu4NF catalyst

被引：22

作者：

Asao, N ^{[1
]}

Shibato, A ^{[1
]}

Itagaki, Y ^{[1
]}

Jourdan, F ^{[1
]}

Maruoka, K ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Sci, Dept Chem, Sapporo, Hokkaido 060, Japan

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 20期

关键词：

D O I：

10.1016/S0040-4039(98)00453-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new type of fluoride ion catalyzed allylation agent, o-bis(allyldimethylsilyl)-benzene (la) and bis(allyldimethylsilyl)methane (Ib), can be successfully utilized for various carbonyl substrates. The rate acceleration is ascribable to the shift of equilibrium to complex with Bu4NF by the favorable chelation of bis(silane) toward the fluoride ion. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：3177 / 3180

页数：4

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