1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride in dichloromethane 16 h;
参考文献
Schneider, Tanya L.; Halloran, Kevin T.; Hillner, Julie A.; Conry, Rebecca R.; Linton, Brian R.
Chemistry - A European Journal, 2013 , vol. 19, # 45 p. 15101 - 15104