2-((4S)-8-(3-aminopropoxy)-6-(4-chlorophenyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-4-yl)-N-ethylacetamide 、
3-(2-hydroxypropan-2-yl)benzoic acid 在
Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、
N,N-二异丙基乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 1.17h,
以50 mg的产率得到(S)-N-(3-((6-(4-chlorophenyl)-4-(2-(ethylamino)-2-oxoethyl)-1-methyl-4H-benzo[f][1,2,4]triazolo[4,3-a][1,4]diazepin-8-yl)oxy)propyl)-3-(2-hydroxypropan-2-yl)benzamide