反应条件
1: With resin-bound amine; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate in N,N-dimethyl-formamide T=20°C; 2 h; 2: With pyridine; trifluoroacetic anhydride in dichloromethane T=20°C; 16 h;
参考文献
Tetrahedron Letters, , vol. 42, # 6 p. 1115 - 1118
