Highly regioselective synthesis of N-3 organophosphorous derivatives of 3,4-dihydropyrimidin-2(1H)-ones and their calcium channel binding studies
作者:Kamaljit Singh、Kawaljit Singh、Danielle M. Trappanese、Robert S. Moreland
DOI:10.1016/j.ejmech.2012.05.017
日期:2012.8
phosphonate and phosphorous containing heterocycles were obtained from 3,4-dihydropyrimidinones (DHPMs) in a regioselective manner through an efficient reaction protocol, tolerant to substitutional variation at the key diversity positions around the DHPM core. None of the representative compounds screened for calcium channel blocking activity was found to have significant activity compared to nifedipine
从3,4-二氢嘧啶酮(DHPMs)以区域选择性的方式通过有效的反应方案获得了一系列带有N-取代的3,4-二氢嘧啶-2(1 H)-ones衍生物的二氨基膦基,膦酸酯和含磷杂环。 ,可容忍DHPM核心周围关键多样性位置的替换变异。与硝苯地平相比,没有发现筛选出钙通道阻滞活性的代表性化合物具有显着活性。