Ketene S,S-acetals in the synthesis of some new fused pyrimidine derivatives

被引：0
作者：
Metwally, M. A. [1 ]
Desoky, E. I. [1 ]
Fawzy, R. [1 ]
Etman, H. A. [1 ]
机构：
[1] Mansoura Univ, Fac Sci, Dept Chem, Mansoura, Egypt
来源：
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII | 2007年 / 03期
关键词：
aminoazoles; ketene dithioacetals; pyrimidines;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Condensation of ketene dithioacetal derivatives with some aminoazoles (5-aminotetrazole monohydrate, 2-aminobenzimidazole , 2-aminobenzothiazole, and 2-aminothiazole) in the presence or absence of triethylamine gave the corresponding tetrazolopyrimidines, benzimidazopyrimidines,benzothiazolopyrimidines, benzothiazolopyrimidines, and thiazolopyrimidines.
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页码：469 / 473
页数：5
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