A facile aromatization of 3,4-dihydropyrimidin-2（1H）-ones using iodine in dimethyl sulfoxide under microwave irradiation was carded out which is more efficient and gives high yield in less time; presently it is the...A facile aromatization of 3,4-dihydropyrimidin-2（1H）-ones using iodine in dimethyl sulfoxide under microwave irradiation was carded out which is more efficient and gives high yield in less time; presently it is the most important catalyst for dehydrogenation.展开更多
A new protocol for the dehydrogenation of dihydropyridazin-3（2H）-one has been carried out by catalytic amount of iodine in dimethyl sulphoxide in good yield with easy workup.
文摘A facile aromatization of 3,4-dihydropyrimidin-2（1H）-ones using iodine in dimethyl sulfoxide under microwave irradiation was carded out which is more efficient and gives high yield in less time; presently it is the most important catalyst for dehydrogenation.
基金CSIR,New Delhi,India for the award of Senior Research Fellowship UGC,New Delhi for D.S.Kothari Post Doctoral Fellowship[F.4-2/2006(BSR)/13-301/2008(BSR)]
文摘A new protocol for the dehydrogenation of dihydropyridazin-3（2H）-one has been carried out by catalytic amount of iodine in dimethyl sulphoxide in good yield with easy workup.
