反应条件
2-(2-chloro-benzylidene)-malononitrile in methanol 1.) -78 deg C, 2.) -78 deg C to 50 deg C, 50 deg C, 2 h; room temperature, 16 h;
参考文献
Moltzen, Ejner Knud; Senning, Alexander; Hazell, Rita Gronbaek; Lund, Henning
Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1986 , vol. 40, # 7 p. 593 - 597
