Synthesis of 3-thioxopyrido [2,3-c] 1,2,4-triazine and its tricyclic derivative

被引：0
|
作者：
Heravi, MM [1 ]
Rahimizadeh, M
Iravani, E
Ghassemzadeh, M
Aghapoor, K
机构：
[1] Azzahra Univ, Sch Sci, Dept Chem, Tehran, Iran
[2] Ferdowsi Univ Mashhad, Sch Sci, Dept Chem, Mashhad, Iran
[3] Chem & Chem Engn Res Ctr Iran, Tehran, Iran
来源：
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY | 1999年 / 9卷 / 01期
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D O I：
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中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Thiosemicarbazide reacted with 2,3-diaminopyridine to give 1,2-dihydro-3-thioxopyrido [2,3-c] 1,2,4-triazine 1 in fairly good yield in a solvent free reaction under thermal and microwave irradiation. 1 was reacted with 1,3-dibromopropane to afford a novel heterocyclic system 1,3-triazino [2,3-c] pyrido [2,3-e] 1,2,4-triazine 2.
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页码：75 / 76
页数：2
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