A facile synthesis of new 3-substituted-2,3-dihydropyrido[3,2-d]pyrimidine-2,4-diones

被引：5

作者：

Mamouni, R

Akssira, M

Aadil, M

Elhakmaoui, A

Lasri, J

Zaballos-Garcia, E

机构：

[1] Univ Hassan II Mohammedia, Chim Bioorgan & Analyt Lab, Mohammadia 20650, Morocco

[2] Univ Valencia, Fac Farm, Dept Quim Organ, E-46010 Valencia, Spain

来源：

SYNTHETIC COMMUNICATIONS | 2003年 / 33卷 / 24期

关键词：

D O I：

10.1081/SCC-120026855

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Pyrido[3,2-d]pyrimidine-2,4-diones derivatives have been synthesized in good yields by two efficient synthetic routes, the first one through an hetero-cyclization on the ureas derivatives 3a-e under alkaline conditions, the second one by condensation of the isocyanate 2 with various arylalkylamines in pyridine.

引用

页码：4259 / 4268

页数：10

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