A facile one-pot three component synthesis of 3, 4-dihydropyrimidin-2(1H)-ones or thiones promoted by a polymer-supported BF3 under solvent-free conditions
Research on Chemical Intermediates（2022）
关键词
Biginelli reaction, Dihydropyrimidinones, Solvent-free, Recyclable catalyst, Poly(4-vinyl pyridine), Heterogeneous catalyst
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