期刊
SYNTHETIC COMMUNICATIONS
卷 48, 期 3, 页码 233-246出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/00397911.2017.1390685
关键词
beta-cyclodextrin; dihydropyridines; dipyrimido-dihydropyridines; pyrimido[4,5-d]pyrimidines; ultrasonication
An economical and efficient synthesis of dipyrimido-dihydropyridines and pyrimido[4,5-d]pyrimidines is described using greener and recyclable -cyclodextrin as a supramolecular catalyst in aqueous medium. The remarkable features of this method are mild reaction conditions, short reaction times, easy workup procedure, recyclability of the catalyst, and excellent yields of the products. The highly functional group tolerance and shorter reaction times make this method suitable for the synthesis of dihydropyridine and pyrimido[4,5-d]pyrimidine derivatives with a wide substitution pattern. [GRAPHICS] .
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据