Synthesis of a novel heterocyclic system:: Oxazolo[3,2-c]pyrimidine

被引：5
|
作者：
Bakavoli, M
Heravi, MM [1 ]
Germaninajad, H
Rahimizadeh, M
Ghassemzadeh, M
机构：
[1] Alzahra Univ, Dept Chem, Sch Sci, Tehran, Iran
[2] Ferdowsi Univ Mashhad, Dept Chem, Mashhad, Iran
[3] Chem & Chem Engn Res Ctr Iran, Tehran, Iran
来源：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2006年 / 181卷 / 02期
关键词：
heterocyclization; oxazolo pyrimidine; pyrimidine; sulfuric acid;
D O I：
10.1080/104265091000642
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Treatment of 2-chloro-4-propargyloxo-5-nitro-6-methylpyrimidine with conc. sulfuric acid gave a novel heterocyclic system 2,3-dihydro-3-methylene-7-methyl-8-nitro5H-oxazolo [3,2-c]pyrimidine-5-one (5).
引用
收藏
页码：381 / 385
页数：5
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