An efficient and greener approach to the synthesis of 3,5-dicyanopyridin-2(1<i>H</i>)-one derivatives in aqueous media under microwave irradiation conditions
作者:Runhong Jia、Shujiang Tu、Yan Zhang、Bo Jiang、Junyong Zhang、Changsheng Yao、Feng Shi
DOI:10.1002/jhet.5570440533
日期:2007.9
A facile and greenersynthesis of a series of 3,5-dicyanopyridin-2(1H)-onederivatives was accomplished via the one-pot reaction of aldehyde, malononitrile and sodium hydroxide in aqueousmediaundermicrowaveirradiation. This method had several advantages such as shorter route and time, lower cost, reduced environmental impact.