反应条件
1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere 2: lithium hydroxide hydrate / tetrahydrofuran; water / 3 h / 0 °C 3: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0 - 20 °C / Inert atmosphere View Scheme
参考文献
Milo, Lawrence J.; Lai, Jack H.; Wu, Wengen; Liu, Yuxin; Maw, Hlaing; Li, Youhua; Jin, Zhiping; Shu, Ying; Poplawski, Sarah E.; Wu, Yong; Sanford, David G.; Sudmeier, James L.; Bachovchin, William W.
Journal of Medicinal Chemistry, 2011 , vol. 54, # 13 p. 4365 - 4377