反应条件
ammonia; 1,1'-carbonyldiimidazole 1.) THF, RT, 3 h, 2.) THF, EtOH, a.) RT, 16 h, b.) reflux, 4 h; Yield given. Multistep reaction;
参考文献
Judd; Dowle; Middlemiss; Scopes; Ross; Jack; Pass; Tranquillini; Hobson; Panchal; Stuart; Paton; Hubbard; Hilditch; Drew; Robertson; Clark; Travers; Hunt; et al.
Journal of Medicinal Chemistry, 1994 , vol. 37, # 19 p. 3108 - 3120
