(+)-JQ1羧酸 、
4'-(aminomethyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-4-methyl-[1,1'-biphenyl]-3-carboxamide 在
N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 10.0h,
以51 mg的产率得到(S)-4′-({2-[4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f ]-[1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl]acetamido}methyl)-N-[(4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl]-5-[ethyl(tetrahydro-2H-pyran-4-yl)amino]-4-methyl-[1,1′-biphenyl]-3-carboxamide