On the stereochemistry of vicinal nucleophilic substitution of β-(phosphatoxy)alkyl radicals

被引:10
作者
Crich, D [1 ]
Gastaldi, S [1 ]
机构
[1] Univ Illinois, Dept Chem, Chicago, IL 60607 USA
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
radicals and radical reactions; phosphoric acid and derivatives; stereoselection;
D O I
10.1016/S0040-4039(98)02195-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
It is demonstrated by means of diastereomeric probes that the vicinal nucleophilic displacement of a diethylphosphate group from a beta-(phosphatoxy)alkyl radical may take place by backside or frontside attack depending on steric constraints (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:9377 / 9380
页数:4
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