SOLVENT FREE SYNTHESIS OF 3, 4-DIHYDROPYRIMIDINE- (1H)-ONE via BIGENILLI REACTION USING MoO3 LOADED CeO2-ZrO2 AS A SOLID CATALYST
نویسندگان
چکیده
منابع مشابه
Montmorillonite modified as an efficient and environment friendly catalyst for one- pot synthesis of 3, 4-dihydropyrimidine-2(1H) ones
Montmorillonite modified is an efficient environmental friendly catalyst under one-pot-three-component synthesis of 3,4-dihydropyrimidine-2(1H) ones. The preparation was performed with an aldehyde, 1,3-dicarbonyl compounds, urea or thiourea under solvent-free conditions. In comparison with the other methods of Biginelli reaction, this new method has short reaction time inexpensive catalyst and ...
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ژورنال
عنوان ژورنال: Rasayan Journal of Chemistry
سال: 2021
ISSN: 0974-1496,0976-0083
DOI: 10.31788/rjc.2021.1416121