HYDROSILATION OF DIENES CATALYZED BY CP-ASTERISK-2NDCH(SIME(3))(2)

被引：64

作者：

ONOZAWA, S

SAKAKURA, T

TANAKA, M

机构：

[1] NATL INST MAT & CHEM RES,TSUKUBA,IBARAKI 305,JAPAN

[2] UNIV TSUKUBA,DEPT CHEM,TSUKUBA,IBARAKI 305,JAPAN

来源：

TETRAHEDRON LETTERS | 1994年 / 35卷 / 44期

关键词：

D O I：

10.1016/0040-4039(94)88276-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cp*2NdCH(SiMe(3))(2) efficiently catalyzes hydrosilation of 1,3-, 1,5-, and 1,6-dienes under mild conditions with unusual selectivities as compared with later transition metal-catalyzed reactions; hydrosilation of isoprene affords mainly (E)-, not (Z)-, allylsilane. On the other hand, hydrosilation of 1,5- and 1,6-dienes proceeds through intramolecular C-C bond formation to give (silylmethyl)cyclopentanes.

引用

页码：8177 / 8180

页数：4

共 25 条

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