Cobalt assisted cleavage of S-S bonds and a base-free synthesis of mercapturic acids

被引：59

作者：

Chowdhury, S ^{[1
]}

Roy, S ^{[1
]}

机构：

[1] INDIAN INST CHEM TECHNOL,METALLOORGAN LAB,DIV PC&1,HYDERABAD 500007,ANDHRA PRADESH,INDIA

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 12期

关键词：

D O I：

10.1016/S0040-4039(97)00268-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Base free transformation of PhSSPh to sulfides, PhSR (R= alkyl, benzyl, allyl, acyl) and N-acetyl-L-cystine to mercapturic rids [AcNHCH(COOH)CH,SR R= alkyl, benzyl allyl acyl] have been achieved using Zn / cat. CoCI2/ organic halide in MeCN at room temperature. (C) 1997 Elsevier Science Ltd.

引用

页码：2149 / 2152

页数：4

共 26 条

[1] BIOMIMETIC SYNTHESIS OF PENICILLIN [J].

BALDWIN, JE ;

ADLINGTON, RM ;

BOHLMANN, R .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (06) :357-359

[2]

BEAK P, 1982, J AM CHEM SOC, V104, P4450, DOI 10.1021/ja00380a020

[3] NEW SYNTHETIC METHODS VIA FREE-RADICALS - FREE-RADICAL GENERATION VIA PHOTOLYTIC HOMOLYSIS OF ALKYL-COBALOXIME C-CO BONDS - EFFICIENT RADICAL TRAPPING WITH USEFUL FUNCTIONAL-GROUPS [J].

BRANCHAUD, BP ;

MEIER, MS ;

MALEKZADEH, MN .

JOURNAL OF ORGANIC CHEMISTRY, 1987, 52 (02) :212-217

[4] B-12 MIMICRY IN A WEAK LIGAND ENVIRONMENT - OXIDATION AND ALKYLATION OF THIOLS [J].

CHOWDHURY, S ;

SAMUEL, PM ;

DAS, I ;

ROY, S .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (17) :1993-1994

[5] A NEW, PALLADIUM-CATALYZED SYNTHESIS OF AROMATIC MERCAPTURIC ACID-DERIVATIVES [J].

CIATTINI, PG ;

MORERA, E ;

ORTAR, G .

TETRAHEDRON LETTERS, 1995, 36 (23) :4133-4136

[6]

DAS I, 1994, J ORGANOMET CHEM, V467, P223

[7]

DAS I, IN PRESS J ORGANOMET

[8]

DENIAU J, 1981, PERKIN T2, P393

[9]

HASZELDINE RN, 1972, PERKIN T1, P159

[10] SYNTHESIS OF AROMATIC S-SUBSTITUTED DERIVATIVES OF N-ACETYL-L-CYSTEINE [J].

HICKMAN, RJS ;

CHRISTIE, BJ ;

GUY, RW ;

WHITE, TJ .

AUSTRALIAN JOURNAL OF CHEMISTRY, 1985, 38 (06) :899-904

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