AEROBIC OXIDATION OF ALCOHOLS TO CARBONYL-COMPOUNDS CATALYZED BY N-HYDROXYPHTHALIMIDE (NHPI) COMBINED WITH CO(ACAC)(3)

被引：140

作者：

IWAHAMA, T ^{[1
]}

SAKAGUCHI, S ^{[1
]}

NISHIYAMA, Y ^{[1
]}

ISHII, Y ^{[1
]}

机构：

[1] KANSAI UNIV,FAC ENGN,DEPT APPL CHEM,SUITA,OSAKA 564,JAPAN

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 38期

关键词：

D O I：

10.1016/0040-4039(95)01431-G

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Aerobic oxidation of various alcohols has been accomplished by using a new catalytic system, N-hydroxyphthalimide (NHPI) combined with Co(acac)(3). The oxidation of alcohols by NHPI was found to be markedly enhanced by adding a slight amount of Co(acac)(3) (0.05 equiv. to NHPI). Thus, secondary alcohols and vic-diols which are difficult to be oxidized by NHPI alone were smoothly oxidized with molecular oxygen (1 atm) to the corresponding carbonyl compounds under relatively mild conditions (65 similar to 75 degrees C).

引用

页码：6923 / 6926

页数：4

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