MeO2CN=NCO2Me; triphenylphosphine in chloroform Ambient temperature;
参考文献
Liepin'sh, E. E.; Trapentsier, P. T.; Kalvin'sh, I. Ya.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , vol. 24, # 10 p. 1106 - 1109
Khimiya Geterotsiklicheskikh Soedinenii, 1988 , # 10 p. 1336 - 1339