5-[2-(N,N-dimethylamino)ethoxy]benzofuran-2-carboxylic acid 、 (S)-5-(benzyloxy)-1-(chloromethyl)-2,3-dihydro-1H-benzo[e]indole 在
三乙胺 、
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 3.0h,
生成
[(1S)-1-(chloromethyl)-5-phenylmethoxy-1,2-dihydrobenzo[e]indol-3-yl]-[5-[2-(dimethylamino)ethoxy]-1-benzofuran-2-yl]methanone