SYNTHESIS AND SOME REACTIONS OF ARYLPYRIDYLSULFIDE DERIVATIVES

被引：3
作者：
ABBADY, MS
机构：
[1] Chemistry Department, Faculty of Science, Assiut University, Assiut
来源：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1992年 / 68卷 / 1-4期
关键词：
SYNTHESIS; ARYLPYRIDYLSULFIDES; QUINAZOLIN-4-ONE; IMIDAZOL-5-ONE; 1H-CINNOLIN-4-ONES; SUCCINIMIDE;
D O I：
10.1080/10426509208038373
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The title compound (I) was prepared from the reaction of 2-chIoro-3-cyano-4, 6-dimethyIpyridine and 4-bromonitrobenzene in aqueous sodium sulfide solution. Condensation of I with aromatic aldehydes, 2-methyl benzoxazin-4-one, azalactone and succinic anhydride afforded the expected products (IV, VI, VIII and XV). Coupling of diazotized I with active methylene compounds gave the corresponding hydrazones Xa, b. Cyclization of hydrazone Xa with A1C13 gave the cinnoline derivative XII, which condensed with phenylhydrazine to give the pyrazolocinnoline derivative XIII. Oxidation of some of the prepared sulfides with H2O2 in AcOH afforded the corresponding sulfones. © 1992, Taylor & Francis Group, LLC. All rights reserved.
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页码：69 / 76
页数：8
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