A simple synthesis of novel 6,7,8,9-tetrahydro-2-thia-3,5,6,9-tetraazabenz[cd]azulenes

被引：0

作者：

Tumkevicius, S ^{[1
]}

Kaminskas, A ^{[1
]}

Kulbokaite, J ^{[1
]}

机构：

[1] Vilnius State Univ, Fac Chem, Dept Organ Chem, LT-2006 Vilnius, Lithuania

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 2000年 / 06期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A convenient method for the synthesis of ethyl 6-substituted 6,7,8,9-tetrahydro-2-thia-3,5,6,9-tetraazabenz[cd]azulene-1-carboxylates - representing a new heterosystem - from the corresponding ethyl 4,5-diaminothienol[2,3-d]pyrimidine-6-carboxylates, by a two-step protocol is described.

引用

页码：287 / 289

页数：3

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