SYNTHESIS AND METHYLATION OF SOME 1,2,4-THIADIAZOLE-5-THIONES

被引：22

作者：

AGIRBAS, H ^{[1
]}

DURUST, Y ^{[1
]}

SUMENGEN, D ^{[1
]}

机构：

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

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1992年 / 66卷 / 1-4期

关键词：

1,2,4-THIADIAZOLE-5(4H)-ONES THIONATION; 1,2,4-THIADIAZOLE-5(4H)-THIONES; 1,2,4-THIADIAZOLES;

D O I：

10.1080/10426509208038363

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

3, 4-Disubstituted-l, 2, 4-thiadiazole-5 (4H)-thiones (4) have been prepared by the treatment of 3, 4-di-substituted-l, 2, 4-thiadiazole-5 (4H)-ones (3) with P4S10. S-Methyl derivatives were obtained from the methylation of 3-substituted-l, 2, 4-thiadiazole-5 (4H)-thiones with CH2N2. © 1992, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：321 / 324

页数：4

共 9 条

[1]

CRAYEN G, 1891, CHEM BER, V24, P385

[2]

ELGUREO J, 1976, ADV HETEROCYCL CHE S, V1, P15

[3] 3-ALKYLTHIO AND 3-AMINOPYRAZOLO[3,4-D]PYRIDAZINES - RING CONTRACTION OF PYRIDAZINO[4,5-E][1,3,4]THIADIAZINES VIA EXTRUSION OF SULFUR [J].