Synthesis of 3-amino-4-methyl-6-trifluoromethylthieno[2,3-b]pyridine-2-carboxanilide and its crystal and molecular structure

被引：0
|
作者：
K. G. Nikishin
V. N. Nesterov
V. P. Kislyi
A. M. Shestopalov
V. V. Semenov
机构：
[1] Russian Academy of Sciences,N. D. Zelinsky Institute of Organic Chemistry
[2] Russian Academy of Sciences,A. N. Nesmeyanov Institute of Organoelement Compounds
来源：
Russian Chemical Bulletin | 1998年 / 47卷
关键词：
cyanothioacetamide; 3-cyano-4-methyl-6-trifluoromethylpyridine-2(1; )-thione; 3-amino-4-methyl-6-trifluoromethylthieno[2,3-; ]pyridine-2-carboxanilide; X-ray anaysis;
D O I：
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学科分类号：
摘要：
4-Methoxy-1,1,1-trifluoropent-3-en-2-one reacts with cyanothioacetamide to give 3-cyano-4-methyl-6-trifluoromethylpyridine-2(1H)-thione, which was transformed into 3-amino-4-methyl-6-trifluoromethylthieno[2,3-b]pyridine-2-carboxanilide by the reaction with chloroacetanilide. The crystal and molecular structure of the amide obtained was studied by X-ray analysis.
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页码：679 / 681
页数：2
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