反应详情

The title compound is prepared in 80% yield from (5-fluoro-2-{[2-(trifluoromethyl)benzyl]oxy}-phenyl)methanol (Example 48A) in analogy to 2-(bromomethyl)-4-fluorophenyl difluoro[4′-(trifluoromethyl)biphenyl-4-yl]methyl ether (Example 41A).