triethylamine in benzene
192 h; Ambient temperature;
参考文献
Marshalkin, V. N.; Smirnova, T. V.; Chimishkyan, A. L.; Orlov, S. I.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 5 p. 510 - 513
Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 5 p. 612 - 615