2-[2-[2-[(4-Aminophenyl)methylcarbamoyloxy]ethoxy]ethoxy]ethyl (4-nitrophenyl) carbonate 在
三乙胺 、
Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
二氯甲烷 、
N,N-二甲基甲酰胺 为溶剂,
反应 37.0h,
生成 2-[2-[2-[[4-[[8-oxo-8-(trityloxyamino)octanoyl]amino]phenyl]methylcarbamoyloxy]ethoxy]ethoxy]ethyl N-[2-[2-[2-[5-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)pentanoylamino]ethoxy]ethoxy]ethyl]carbamate