7-(4-methoxymethoxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide 、
硫酸 、
碳酸氢钠 在
水 、
乙酸乙酯 、 Brine 、
magnesium sulfate 、
乙醇 、
7-(4-hydroxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide 作用下,
以
Acetone tetrahydrofuran 为溶剂,
反应 14.0h,
以to give 7-(4-hydroxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide (Compound 89) (530 mg)的产率得到7-(4-hydroxyphenyl)-N-[4-[[N-methyl-N-(tetrahydropyran-4-yl)amino]methyl]phenyl]-1,1-dioxo-2,3-dihydro-1-benzothiepine-4-carboxamide