One-pot synthesis of 3,4-dihydropyrimidine-2-(1H)-ones using CsF-Celite as catalyst

Sirirat ChancharuneePilaiwan PinhomManat PohmakotrPatrick PerlmutterChiang Mai UniversityMahidol UniversityMonash University2018-09-132018-09-132009-01-01Synthetic Communications. Vol.39, No.5 (2009), 880-88615322432003979112-s2.0-61649104632https://repository.li.mahidol.ac.th/handle/123456789/27444A facile, efficient, and environmentally benign procedure for the synthesis of 3,4-dihydropyrimidin-2-(1H)-ones via the cyclocondensation reaction of aromatic aldehyde, ethyl acetoaceate, and urea catalyzed by CsF-Celite was developed. This environmentally friendly method is superior to previous methods with respect to reaction time, yield, and workup. Copyright © Taylor & Francis Group, LLC.Mahidol UniversityChemistryOne-pot synthesis of 3,4-dihydropyrimidine-2-(1H)-ones using CsF-Celite as catalystArticleSCOPUS10.1080/00397910802439175