ELECTROCHEMICAL CONVERSION OF ALPHA-NITROBENZYLIC COMPOUNDS INTO THE CORRESPONDING OXIMES .3. SUBSTITUENT EFFECTS

被引：7

作者：

MIRALLESROCH, F ^{[1
]}

TALLEC, A ^{[1
]}

TARDIVEL, R ^{[1
]}

机构：

[1] LAB ELECTROCHIM,CNRS,URA 439,F-35042 RENNES,FRANCE

来源：

ELECTROCHIMICA ACTA | 1995年 / 40卷 / 12期

关键词：

POLAROGRAPHY; VOLTAMMETRY; CONTROLLED POTENTIAL REDUCTION; (METHYL-PHENYL-GLYOXYLATE)-OXIME;

D O I：

10.1016/0013-4686(95)00122-U

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Substitution of alpha-nitrobenzylic compounds by a methoxycarbonyl group, either on the phenyl ring (p-methoxycarbonyl-alpha-nitrotoluene Ic) either in the aliphatic chain (methyl-alpha-nitrophenylacetate Id) increases the yield in the corresponding oxime during electroreduction of this substrates. Subsequent chemical oxidation, with iodine, of the hydroxylamine which is simultaneously formed leads to high oxime yields (80 to 98%).

引用

页码：1877 / 1880

页数：4

共 9 条

[1]

ARMAND J, 1969, B SOC CHIM FR, P2894

[2] ACIDITIES, BRONSTED COEFFICIENTS, AND TRANSITION-STATE STRUCTURES FOR 1-ARYLNITROALKANES [J].