Synthesis and reactivity of 3-amino-9-methoxymethyl-7-methyl-3,4- dihydropyrido-[3′,2′:4,5]thieno[3,2-d]pyrimidin-4-ones

被引：0

作者：

Kostenko E.S. ^{[1
]}

Lipunov M.M. ^{[1
]}

Kaigorodova E.A. ^{[2
]}

Konyushkin L.D. ^{[3
]}

机构：

[1] Kuban State Technological University

[2] Kuban State Agrarian University

[3] N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences

来源：

Chem. Heterocycl. Compd. | 2007年 / 11卷 / 1466-1476期

关键词：

3-amino-3,4-dihydropyrido[3′,2′:4,5]thieno[3,2-d] pyrimidin-4-ones; Desulfurization; Ethyl; 3-aminothienopyridinecarboxylate; Hydrazine hydrate; Raney nickel;

D O I：

10.1007/s10593-007-0226-3

中图分类号：

学科分类号：

摘要：

The reaction of acyl derivatives of ethyl 3-aminothieno[2,3-b]pyridine-2- carboxylate with hydrazine hydrate gives a series of tricyclic 3-amino-3,4-dihydropyrido[3′,2′:4,5]thieno[3,2-d]pyrimidin-4-ones containing aliphatic, aromatic, or heteroaromatic fragments at C(2). The reactions of 3-aminopyridothieno[3,2-d]pyrimidin-4-ones with aldehydes, formamide, 2,5-dimethoxytetrahydrofuran, acetic anhydride, and Raney nickel were studied. © 2007 Springer Science+Business Media, Inc.

引用

页码：1466 / 1476

页数：10

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