反应条件
1: With diisopropyl-carbodiimide in N,N-dimethyl-formamide
1.5 h;
2: With piperidine in N,N-dimethyl-formamide
参考文献
Just-Baringo, Xavier; Bruno, Paolo; Ottesen, Lars K.; Canedo, Librada M.; Albericio, Fernando; Alvarez, Mercedes
Angewandte Chemie - International Edition, 2013 , vol. 52, # 30 p. 7818 - 7821
Angew. Chem., 2013 , vol. 52, # 30 p. 7818 - 7821,4
