An efficient method for the synthesis of (nitroaryl)ethylene derivatives containing an electron-withdrawing substituent on the double bond has been developed starting from readily available nitrobenzylsulfonyl compounds via vicarious nucleophilic substitution.
从容易获得的
硝基苯磺酰基化合物出发,通过代亲核取代,开发出了一种合成双键上含有抽电子取代基的(硝基芳基)
乙烯衍
生物的有效方法。