Synthesis and X-ray studies of derivatives of 1,2,4-triazolidine-3-thiones

被引:0
|
作者
Korzycka, L
Glowka, M
Janicka, J
机构
[1] Med Univ Lodz, Dept Pharmaceut Chem & Drug Anal, PL-90151 Lodz, Poland
[2] Lodz Tech Univ, Inst Gen & Ecol Chem, PL-90924 Lodz, Poland
关键词
1,2,4-triazolidine-3-thiones; crystal structure;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reactions of 2,4-disubstituted thiosemicarbazides with acetone catalyzed by sulfuric acid gave cyclic 1,2,4-triazolidine-3-thione derivatives. The same reaction with no catalyzer gave open-chain compounds. Synthesis and X-ray studies of some 1,2,4-triazolidine-3-thiones are described.
引用
收藏
页码:73 / 77
页数:5
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