Synthesis of 4-aryl-5-oxo-1H,4H,-5,6,7,8-tetrahydroquinoline and 4-aryl-5-oxo-1H-4,5,6,7-tetrahydrocyclopenteno[b]pyridine derivatives by ultrasound irradiation and by conventional iriethods

被引：0
|
作者：
Thirumalai, D [1 ]
Murugan, P [1 ]
Ramakrishnan, VT [1 ]
机构：
[1] Univ Madras, Dept Organ Chem, Madras 600025, Tamil Nadu, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 2006年 / 45卷 / 01期
关键词：
quinolines; pyridines; ultrasound irradiation;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Methyl 2-methyl-4-aryl-5-oxo-1H,4H-5,6,7,8-tetrahydroquinoline-3-carboxylates 4a-d and methyl 2-methyl-4-,aryl-5-oxo-1H-4,5,6,7-tetrahydrocyclopenteno[b]pyridine-3-carboxylates 6a-c have been synthesized by the condensation of cyclic 1,3-diones with aromatic aldehydes and beta-aminocrotonate using thermal and ultrasound irradiation methods.
引用
收藏
页码：335 / 338
页数：4
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