(3R,5S,E)-ethyl 7-(3,5-diphenyl-1-(2-(phenylamino)pyrimidin-4-yl)-1H-pyrazol-4-yl)-3,5-dihydroxyhept-6-enoate 、 、
甲酸铵 在
钯 乙酸乙酯 、
水 、
magnesium sulfate 、 31 、
(4R,6R)-6-(2-(3,5-diphenyl-1-(2-(phenylamino)pyrimidin-4-yl)-1H-pyrazol-4-yl)ethyl)-4-hydroxy-tetrahydropyran-2-one 作用下,
以
乙醇 为溶剂,
反应 18.75h,
以affords (3R,5R)-ethyl 7-(3,5-diphenyl-1-(2-(phenylamino)pyrimidin-4-yl)-1H-pyrazol-4-yl)-3,5-dihydroxyheptanoate, 31 (0.162 g) and (4R,6R)-6-(2-(3,5-diphenyl-1-(2-(phenylamino)pyrimidin-4-yl)-1H-pyrazol-4-yl)ethyl)-4-hydroxy-tetrahydropyran-2-one, 32 (0.023 g)的产率得到(3R,5R)-ethyl 7-(3,5-diphenyl-1-(2-(phenylamino)pyrimidin-4-yl)-1H-pyrazol-4-yl)-3,5-dihydroxyheptanoate