Synthesis and Structure of 5-Indolyl-6-thienyl-1,2,4-triazines

被引：0
|
作者：
M. M. Krayushkin
V. N. Yarovenko
I. P. Sedishev
I. V. Zavarzin
L. G. Vorontsova
Z. A. Starikova
机构：
[1] Russian Academy of Sciences,Zelinskii Institute of Organic Chemistry
[2] Russian Academy of Sciences,Nesmeyanov Institute of Organometallic Compounds
来源：
Russian Journal of Organic Chemistry | 2005年 / 41卷
关键词：
Ethanedione; Chloride; Organic Chemistry; Indole; Hydrazine;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Acylation of indole and 2,5-dimethylthiophene with 2-(3-indolyl)-2-oxoacetyl chloride afforded the corresponding diketones. 1-(2,5-Dimethyl-3-thienyl)-2-(3-indolyl)ethanedione reacted with thiosemicarbazide under atmosperic and elevated pressure to give 6-(2,5-dimethyl-3-thienyl)-5-(3-indolyl)-2,3-dihydro-1,2,4-triazine-3-thione whose structure was studied in detail by the X-ray diffraction method. Reactions of 6-(2,5-dimethyl-3-thienyl)-5-(3-indolyl)-2,3-dihydro-1,2,4-triazine-3-thione with amines and hydrazine resulted in formation of fused triazolo- and tetrazolotriazines.
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页码：875 / 883
页数：8
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