反应详情

In analogy to Example 147, step 5, 5-[2-(2-chloro-4-methoxy-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-1-methyl-1H-pyridin-2-one was reacted with BBr3 to give the title compound as a colorless solid. MS (m/e, ISP neg. ion)=360.0 [M−H+].