MONTMORILLONITE K10 CLAY CATALYZED SYNTHESIS OF β-ENAMINONES CONTAINING 1,8-NAPHTHYRIDINE MOIETY

被引：0
作者：
Mogilaiah, K. [1 ]
Jagadeeshwar, K. [1 ]
Kumar, K. Shiva [1 ]
Swamy, J. Kumara [1 ]
机构：
[1] Kakatiya Univ, Dept Chem, Warangal 506009, Andhra Pradesh, India
来源：
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY | 2011年 / 20卷 / 03期
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中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A simple, rapid and efficient protocol for the synthesis of beta-enaminones (5,5-dimethyl-3-) [(3-aryl [1,8) naphthyridine-2-yl] amino]-2-cyclohexene-1-ones) 3 has been achieved by the reaction of 2-amino-3-aryl-1,8-naphthyridines 1 with dimedone (5,5-dimethyl-cyclohexa-1,3-dione) 2 in the presence of montmorillonite K10 clay under solvent-free conditions using microwave irradiation. The products are obtained in very good yields and in a state of high purity.
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页码：289 / 290
页数：2
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