NaHSO4/SiO2: An Efficient Catalyst for the Synthesis of β-Enaminones and 2-Methylquinolin-4(1H)-Ones under Solvent-Free Condition
作者： Suryakant B. Sapkal , Kiran F. Shelke , Bapurao B. Shingate , Murlidhar S. Shingare
DOI: 10.5012/JKCS.2010.54.6.723
关键词:
摘要: An efficient and simplified protocol for NaHSO 4 /SiO 2 catalyzed solvent-free synthesis of β-enaminone 2-methyl-quinolin-4( 1H)-one derivatives under microwave irradiation is described. A series functionalized have been synthesized in shorter reaction times with moderate to good yields. The use milder catalyst non-conventional method offers significant advantages over conventional methods, such as higher selectivities, simplicity, non-environmental polluting conditions.
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