4-(N,N-dimethlyamino)pyridine; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride in dichloromethane 2.5 h;
参考文献
Satcharoen, Vachiraporn; McLean, Neville J.; Kemp, Stephen C.; Camp, Nicholas P.; Brown, Richard C. D.
Organic Letters, 2007 , vol. 9, # 10 p. 1867 - 1869