Convenient strategies for the preparation of modified 2(3H)-benzothiazolethiones

被引：20
作者：
Chaudhuri, NC
机构：
[1] Tata Res. Devmt. and Design Center, Pune 411 001
[2] Department of Chemistry, University of Illinois, Chicago
来源：
SYNTHETIC COMMUNICATIONS | 1996年 / 26卷 / 20期
关键词：
D O I：
10.1080/00397919608003794
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
4-Alkyl-2-bromoanilines and 4-alkoxy-2-chloroanilines were synthesized conveniently and submitted to cyclization reaction with potassium O-ethyl dithiocarbonate to afford 6-substituted 2(3H)-benzothiazolethiones in good yields.
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页码：3783 / 3790
页数：8
相关论文
共 22 条
[1]  
ARVENTIEV B, 1980, B I POLITECH IASI, V26, P117
[2]  
BUJDAKOVA H, 1993, FEMS MICROBIOL LETT, V112, P329, DOI 10.1111/j.1574-6968.1993.tb06471.x
[3]   SYNTHESIS OF 1H-4,1,2-BENZOTHIADIAZINES FROM SUBSTITUTED N-ACETYL-N-ARYL-N'-THIOAROYLHYDRAZINES [J].
CALLAGHAN, PD ;
GIBSON, MS ;
ELLIOTT, AJ .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 1975, (14) :1386-1390
[4]  
CHO T, 1992, Patent No. 92192999
[5]  
CHO T, 1994, Patent No. 610166
[6]   STUDIES ON CURE SYNERGISM .1. EFFECT OF SAFE ZINC DITHIOCARBAMATES ON NR VULCANIZATION ACCELERATED BY THIAZOLE-BASED ACCELERATORS [J].
DEBNATH, SC ;
BASU, DK .
JOURNAL OF APPLIED POLYMER SCIENCE, 1994, 52 (05) :597-603
[7]  
HANDTE R, 1981, Patent No. 3008225
[8]   The nitration of m-chlorophenol. [J].
Hodgson, HH ;
Moore, FH .
JOURNAL OF THE CHEMICAL SOCIETY, 1925, 127 :1599-1604
[9]   The formation of chlorinated amines by the reduction of nitro compounds [J].
Hurst, WG ;
Thorpe, JF .
JOURNAL OF THE CHEMICAL SOCIETY, 1915, 107 :934-941
[10]  
KACANI S, 1967, Patent No. 124384
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