MITSUNOBU-LIKE PROCESSES WITH A NOVEL TRIPHENYLPHOSPHINE-CYCLIC SULFAMIDE BETAINE

被引:45
作者
CASTRO, JL [1 ]
MATASSA, VG [1 ]
BALL, RG [1 ]
机构
[1] MERCK RES LABS,DEPT BIOPHYS CHEM,RAHWAY,NJ 07065
关键词
D O I
10.1021/jo00088a007
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An unprecedented adduct 10 between triphenylphosphine (TPP) and 3,3-dimethyl-1,2,5-thiadiazolidine 1,1-dioxide (8) is described, which can be regarded las a stable source of the [Ph(3)P](+) species, and was utilized to efficiently promote the coupling between alcohols and carboxylic or nitrogen acids in a Mitsunobu-like manner.
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页码:2289 / 2291
页数:3
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