ONE-POT CONVERSION OF PRIMARY ALCOHOLS TO ALPHA-OXYGENATED ALKANALS WITH TEMPO IN COMBINATION WITH MOLECULAR-OXYGEN AND RUTHENIUM COMPLEX

被引:50
作者
INOKUCHI, T
NAKAGAWA, K
TORII, S
机构
[1] Department of Applied Chemistry, Faculty of Engineering, Okayama University, Okayama
关键词
D O I
10.1016/0040-4039(95)00519-I
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reaction of primary alcohols with an oxidizing system composed of 4-BzOTEMPO (2 equiv.), RuCl2(PPh(3))(3) as a catalyst, and molecular oxygen leads to concomitant oxidation and substitution, giving the corresponding or-oxygenated alkanals. Similar reaction of secondary alcohols terminates at the stage of oxidation of hydroxyl group, forming the ketones, selectively.
引用
收藏
页码:3223 / 3226
页数:4
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