OXIDATIONS OF DIHYDROXYALKANOATES TO VICINAL TRICARBONYL COMPOUNDS WITH A 4-BZOTEMPO-SODIUM BROMITE SYSTEM OR BY INDIRECT ELECTROLYSIS USING 4-BZOTEMPO AND BROMIDE ION

被引:26
作者
INOKUCHI, T [1 ]
LIU, P [1 ]
TORII, S [1 ]
机构
[1] OKAYAMA UNIV, FAC ENGN, DEPT APPL CHEM, OKAYAMA 700, JAPAN
关键词
D O I
10.1246/cl.1994.1411
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An efficient access to vicinal dioxoalkanoates, one of structural elements of potent competitive inhibitors of hydrolytic enzyme, from 2,3-dihydroxyalkanoates has been developed, which features an one-step procedure with a mild oxidizing system using recyclable 2, 2, 6, 6-tetramethylpiperidine-1-oxyl in combination with NaBrO2.3H(2)O or electrogenerated active bromine species as a real oxidant.
引用
收藏
页码:1411 / 1414
页数:4
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