A facile synthesis of pyrrolo [1,2-a] imidazoles and pyrrolo-[1,2-a] pyrimidines

被引：0
|
作者：
Singh, OM [1 ]
Ahmed, MF [1 ]
Dinesh, H [1 ]
机构：
[1] Manipur Univ, Dept Chem, Imphal 795003, Manipur, India
来源：
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY | 2005年 / 15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：
Heterocyclic ketone aminal I reacted with oxalyl chloride in the presence of sodium hydride to give, gamma-lactam fused 7-aroyl-2-3-dihydro-6-hydroxy-5H-pyrrolo [1,2-a] imidazole-5-ones 2. Similarly, 3 were reacted with oxalyl chloride under the same condition to afford the gamma-lactam fused 8-aroyl-2,3,4,5-tetrahydro -7-hydroxy-6H-pyrrolo [1,2-a] pyrimidine-6-ones 4.
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页码：87 / 88
页数：2
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