7-[4-(2-butoxyethoxy)phenyl]-N-[4-[[[1-[4-(dimethylamino)-4-oxobutyl]-1H-imidazol-2-yl]methyl]thio]phenyl]-1-isobutyl-2,3-dihydro-1H-1-benzazepine-4-carboxamide 、
间氯过氧苯甲酸 、
disodium;dioxido-oxo-sulfanylidene-λ6-sulfane 在
乙酸乙酯 、
碳酸氢钠 、 Brine 、
magnesium sulfate 、 silica 、
7-[4-(2-butoxyethoxy)phenyl]-N-[4-[[[1-[4-(dimethylamino)-4-oxobutyl]-1H-imidazol-2-yl]methyl]sulfinyl]phenyl]-1-isobutyl-2,3-dihydro-1H-1-benzazepine-4-carboxamide 作用下,
以
二氯甲烷 为溶剂,
反应 1.17h,
以to give 7-[4-(2-butoxyethoxy)phenyl]-N-[4-[[[1-[4-(dimethylamino)-4-oxobutyl]-1H-imidazol-2-yl]methyl]sulfinyl]phenyl]-1-isobutyl-2,3-dihydro-1H-1-benzazepine-4-carboxamide (Compound 421) (377 mg) as yellow amorphous的产率得到7-[4-(2-butoxyethoxy)phenyl]-N-[4-[[[1-[4-(dimethylamino)-4-oxobutyl]-1H-imidazol-2-yl]methyl]sulfinyl]phenyl]-1-isobutyl-2,3-dihydro-1H-1-benzazepine-4-carboxamide