STRUCTURE AND CONFORMATION OF ALPHA'-DIPHENYLPHOSPHINOYL ENONES - X-RAY STRUCTURE OF E-(5SR,6SR)-3,6-DIMETHYL-5-DIPHENYLPHOSPHINOYL-7-TRIPHENYLMETHOXYHEPT-2-EN-4-ONE

被引：6

作者：

DOYLE, MJ ^{[1
]}

HALL, D ^{[1
]}

RAITHBY, PR ^{[1
]}

SKELTON, N ^{[1
]}

WARREN, S ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,CHEM LAB,LENSFIELD RD,CAMBRIDGE CB2 1EW,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1993年 / 04期

关键词：

D O I：

10.1039/p19930000517

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of alpha'-diphenylphosphinoyl enones has been prepared and their s-cis or s-trans conformations correlated with H-1 NMR and IR spectra and an X-ray crystal structure of the title compound. The effect of chelation to cerium(III) is correlated with the regio- and stereo-selectivity of reductions under the Luche conditions.

引用

页码：517 / 523

页数：7

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