N-benzyl-trimethylammonium hydroxide; potassium carbonate in methanol; N,N-dimethyl-formamide T=70°C; 18 h;
参考文献
Kelley, James L.; Krochmal, Mark P.; Linn, James A.; McLean, Ed W.; Soroko, Francis E.
Journal of Medicinal Chemistry, 1988 , vol. 31, # 3 p. 606 - 612