(S)-methyl 2-(6-((2',6'-dimethyl-4'-((1-propionylazetidin-3-yl)oxy)biphenyl-3-yl)methoxy)-2,3-dihydrobenzofuran-3-yl)acetate 、
氢氧化锂 、
盐酸 、
水 在
乙酸乙酯 、
氯化钠 、
magnesium sulfate 、
(S)-2-(6-((2',6'-dimethyl-4'-((1-propionylazetidin-3-yl)oxy)biphenyl-3-yl)methoxy)-2,3-dihydrobenzofuran-3-yl)acetic acid 作用下,
以
甲醇 为溶剂,
反应 3.0h,
以to obtain the title compound (S)-2-(6-((2′,6′-dimethyl-4′-((1-propionylazetidin-3-yl)oxy)biphenyl-3-yl)methoxy)-2,3-dihydrobenzofuran-3-yl)acetic acid 14 (20 mg, yield 43.0%) as a yellow solid的产率得到(S)-2-(6-((2',6'-dimethyl-4'-((1-propionylazetidin-3-yl)oxy)biphenyl-3-yl)methoxy)-2,3-dihydrobenzofuran-3-yl)acetic acid