N-benzyl-N,N,N-trimethyl-ammonium chloride; potassium carbonate in dichloromethane; water 4 h;
参考文献
Sergovskaya, N. L.; Tsizin, Yu. S.; Chernyak, S. A.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 6 p. 654 - 655
Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 6 p. 803 - 804