Synthesis of substituted 2-amino-1,3-thiazine-6-thiones

被引：8

作者：

Glotova, TE ^{[1
]}

Komarova, TN ^{[1
]}

Nakhmanovich, AS ^{[1
]}

Lopyrev, VA ^{[1
]}

机构：

[1] Russian Acad Sci, AE Favorsky Irkutsk Inst Chem, Siberian Branch, Irkutsk 664033, Russia

来源：

RUSSIAN CHEMICAL BULLETIN | 2000年 / 49卷 / 11期

关键词：

1-acyl-2-bromoacetylenes; thiourea; intramolecular cyclization; 2-amino-4-phenyl-1,3-thiazine-6-thione; 2-amino-4-(2-thienyl)-1,3-thiazine-6-thione;

D O I：

10.1007/BF02494937

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The reaction of thiourea with 1-acyl-2-bromoacetylenes in AcOH in the presence of BF3. Et2O affords 2-amino-4-phenyl(2-thienyl)-1,3-thiazine-6-thiones in high yields.

引用

页码：1917 / 1918

页数：2

共 6 条

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