ethyl 2-(3-(4-((4’-((1,1-dioxidotetrahydrothiophen-3-yl)methoxy)-2',6'-dimethyl-[1,1'-biphenyl]-3-yl)methoxy)phenyl)oxetan-3-yl)acetate 在
乙酸乙酯 、 Brine 、
Sodium sulfate-III 、
2-(3-(4-((4’-((1,1-dioxidotetrahydrothiophen-3-yl)methoxy)-2',6'-dimethyl-[1,1'-biphenyl]-3-yl)methoxy)phenyl)oxetan-3-yl)acetic acid 作用下,
以
tetrahydrofuran methanol 、 LiOH monohydrate 为溶剂,
反应 4.0h,
以to afford the title compound 2-(3-(4-((4′-((1,1-dioxidotetrahydro thiophen-3-yl)methoxy)-2′,6′-dimethyl-[1,1′-biphenyl]-3-yl)methoxy)phenyl)oxetan-3-yl)acetic acid (60.1 mg) as a white solid的产率得到2-(3-(4-((4’-((1,1-dioxidotetrahydrothiophen-3-yl)methoxy)-2',6'-dimethyl-[1,1'-biphenyl]-3-yl)methoxy)phenyl)oxetan-3-yl)acetic acid