(4-Chloro-3-(ethoxycarbonyl)phenyl)boronic acid → 2-Chloro-5-{4-chloro-3-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-propyl]-phenoxy}-benzoic acid ethyl ester

참여 물질

반응 단계

In analogy to Example 151, step 8, 5-[2-(2-chloro-5-hydroxy-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-1-methyl-1H-pyridin-2-one (Example 189, step 5) was reacted with 4-chloro-3-ethoxycarbonylphenylboronic acid, copper-(II)-acetate and pyridine to give the title compound as a colorless foam. MS (m/e)=544.2 [M+H+].

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