8-(8-aminodibenzo[b,d]thiophen-4-yl)-2-morpholino-4H-chromen-4-one 、
2-甲基烟酸盐酸盐 在
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
异丁酰胺 为溶剂,
以50%的产率得到2-(2-methylpyridin-3-yl)-N-[6-(2-morpholin-4-yl-4-oxochromen-8-yl)dibenzothiophen-2-yl]acetamide