反应详情

The title compound was prepared from (2-Amino-5-trifluoromethoxy-phenyl)-phenyl-methanone [example A6] and 1,1,1-trifluoro-2,4-pentanedione according to the procedure of example 1, except that the reaction time was of 44 h and heptane/ethyl acetate (10:1) was used. Yield: 63%; MS: m/z=399 (M).