1,1'-(AZODICARBONYL)DIPIPERIDINE-TRIBUTYLPHOSPHINE, A NEW REAGENT SYSTEM FOR MITSUNOBU REACTION

被引:251
作者
TSUNODA, T
YAMAMIYA, Y
ITO, S
机构
[1] Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Tokushima
关键词
D O I
10.1016/0040-4039(93)85029-V
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The 1,1'-(azodicarbonyl)dipiperidine (ADDP)-tributylphosphine (TBP) system was developed as a new substitute of the Mitsunobu reagent. The new system activates nitrogen or carbon nucleophiles, known to be innert or poorly reactive with the Mitsunobu reagent, to react with alcohols satisfactorily forming C-N or C-C bonds. The inversion of stereogenic carbinyl carbons was confirmed in the acylaltion reaction of two sec-alcohols.
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页码:1639 / 1642
页数:4
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