1294493-81-4Relevant academic research and scientific papers
Four-component reaction of N -sulfonylimines, (cyanomethylene) triphenylphosphorane, nitromethane, and formaldehyde for the synthesis of 3-substituted 2-methylene-4-nitrobutanenitriles
Jin, Yin-Huan,Fang, Fan,Zhang, Xiang,Liu, Qing-Zhou,Wang, Hao-Bo,Tian, Shi-Kai
, p. 4163 - 4167 (2011/07/31)
An efficient four-component synthesis of 3-substituted 2-methylene-4- nitrobutanenitriles has been developed from N-sulfonylimines, (cyanomethylene)triphenylphosphorane, nitromethane, and formaldehyde in the absence of catalysts and additives at room temperature.
