(1S)-5-benzyloxy-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-N-(6-isopropylpyridin-3-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide 、
甲酸铵 在
palladium-carbon
氮气 、
水 、
乙酸乙酯 、 Brine 、
magnesium sulfate 、
正己烷 、
(1S)-(-)-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-5-hydroxy-N-(6-isopropylpyridin-3-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide 作用下,
以
甲醇 为溶剂,
反应 72.0h,
以to give (1S)-(−)-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-5-hydroxy-N-(6-isopropylpyridin-3-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide (1.27 g) as a white powder crystal (hereinafter (1S)-(−)-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-5-hydroxy-N-(6-isopropylpyridin-3-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide having the same physicochemical properties as the crystal的产率得到(1S)-(-)-N-[(1-ethyl-1H-pyrazol-4-yl)methyl]-5-hydroxy-N-(6-isopropylpyridin-3-yl)-1,2,3,4-tetrahydronaphthalene-1-carboxamide