THE PREPARATION AND REARRANGEMENT OF 3-PYRIDYL-4-ALKYL-1,2,4-OXADIAZOLE-5(4H)-THIONES OR 3-PYRIDYL-4-ARYL-1,2,4-OXADIAZOLE-5(4H)-THIONES

被引：20

作者：

DURUST, Y

AGIRBAS, H

SUMENGEN, D

机构：

[1] KARADENIZ TECH UNIV,DEPT CHEM,TRABZON,TURKEY

[2] ULUDAG UNIV,DEPT CHEM,BURSA,TURKEY

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1991年 / 62卷 / 1-4期

关键词：

1,2,4-OXADIAZOLE-5(4H)-THIONES; COPPER-CATALYZED REARRANGEMENT; 1,2,4-THIADIAZOLE-5(4H)-ONES;

D O I：

10.1080/10426509108034457

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

3-Pyridyl-4-alkyl (or aryl)-l, 2, 4-oxadiazole-5(4H)-thiones are prepared by the reaction of N-alkyl (or aryl) pyridine carboxamide oximes with thiophosgene. Rearrangement, catalysed by metallic copper, yields the corresponding 3, 4-disubstituted-l, 2, 4-thiadiazole-5(4H)-ones. © 1991, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：47 / 51

页数：5

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