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 greener synthesis of a series of 3,5-dicyanopyridin-2(1H)-one derivatives was accomplished via the one-pot reaction of aldehyde, malononitrile and sodium hydroxide in aqueous media under microwave irradiation. This method had several advantages such as shorter route and time, lower cost, reduced environmental impact.
一系列3,5-dicyanopyridin-2(1 H)-one衍生物的简便,绿色合成是通过在微波辐射下,醛,丙二腈和氢氧化钠在水性介质中的一锅反应完成的。该方法具有许多优点,例如路线和时间较短,成本较低,对环境的影响较小。