反应条件
1: 1) 1-(chloromethyl)-4-fluoro-1,4-diazabicyclo<2.2.2>octane bis(tetrafluoroborate), 2) Et3N / 1) CH3CN, r.t., 10 min, 2) 10 min
2: NBS, H2O / CH2Cl2; methanol / 0.5 h / 0 °C
View Scheme
参考文献
Lal, G. Sankar
Journal of Organic Chemistry, 1993 , vol. 58, # 10 p. 2791 - 2796