CONTRASTING PATHWAYS FOR THE DIRECTED HOMOGENEOUS HYDROGENATION OF VINYL SULFOXIDES AND VINYL SULFONES

被引：24

作者：

ANDO, D

BEVAN, C

BROWN, JM

PRICE, DW

机构：

[1] DYSON PERRINS LAB,OXFORD OX1 3QY,ENGLAND

[2] GLAXO GRP RES LTD,GREENFORD UB6 0HE,MIDDX,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 08期

关键词：

D O I：

10.1039/c39920000592

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Rh-complex catalysed directed hydrogenation of (alpha-hydroxyalkyl)vinyl sulfones follows the same stereochemical course as the corresponding acrylates, via HO-coordination; hydrogenation of the related (alpha-hydroxyalkyl)vinyl sulfoxides is directed by S-O coordination, which overrides HO-participation and is shown to be general.

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页码：592 / 594

页数：3

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