Facile one-pot three-component synthesis of 4,6-diaryl-3,4-dihydropyrimidine-2(1H)-thiones under ultrasonic irradiation
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DOI: 10.1080/00397911.2019.1652759
Abstract: Abstract We developed a facile one-pot procedure for the synthesis of 4,6-diaryl-3,4-dihydropyrimidine-2(1H)-thione under ultrasonic irradiation. The method is based on a three components reaction of aldehydes, ketones, and thiourea under basic conditions affording isolated yields… read more here.
Keywords: synthesis diaryl; diaryl dihydropyrimidine; facile one; ultrasonic irradiation ... See more keywords