Preparation of some new anomeric carbohydrate difluoromethylene-phosphonates via phosphonyl radical addition to gem-difluoroenol ethers

被引：27

作者：

Herpin, TF

Houlton, JS

Motherwell, WB

Roberts, BP

Weibel, JM

机构：

[1] UNIV LONDON UNIV COLL, CHRISTOPHER INGOLD LABS, LONDON WC1H 0AJ, ENGLAND

[2] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED, DEPT CHEM, LONDON SW7 2AY, ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 05期

关键词：

D O I：

10.1039/cc9960000613

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Generation of a phosphonyl radical either from diethyl phosphite, or diethyl (phenylselenyl)phosphonate in conjunction with tributylstannane, in the presence of a carbohydrate gem-difluoroenol ether provides a new route to anomeric difluoromethylenephosphonates; in the course of these reactions, some unusual stereochemical effects are observed.

引用

页码：613 / 614

页数：2

共 29 条

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