反应条件
1: 1.) Et3N, isobutyl chloroformate, 2.) NH3 / 1.) THF, 0 deg C, 30 min, 2.) -78 deg C, 1 h; room temperature, 11 h
2: 36 percent / PdCl2, CuCl2 / 3 h / Ambient temperature
View Scheme
参考文献
Jacobi, Peter A.; Brielmann, Harry L.; Hauck, Sheila I.
Journal of Organic Chemistry, 1996 , vol. 61, # 15 p. 5013 - 5023