C[C:2]([CH3:5])([O-:4])[CH3:3].[K+].[CH3:7][N:8]1[CH2:12][CH2:11][CH2:10][C:9]1=O.ClC1C=[CH:19][C:18]([C:21]([F:24])([F:23])[F:22])=[CH:17]C=1.[C:25]1(C)[CH:30]=[CH:29]C=[CH:27][CH:26]=1>O>[CH3:7][NH:8][CH2:9][CH2:10][CH:11]([C:12]1[CH:29]=[CH:30][CH:25]=[CH:26][CH:27]=1)[O:4][C:2]1[CH:5]=[CH:17][C:18]([C:21]([F:22])([F:23])[F:24])=[CH:19][CH:3]=1A mixture of 4.0 g (0.0357 mol) potassium t-butoxide, ml of N-methylpyrrolidone, 5.0 g (0.0303 mol) of 1-phenyl-3-N-methylaminopropan-1-ol, and 7.4 g (0.0410 mol) of 1-chloro-4-trifluoromethylbenzene was heated to 40° C. and stirred for 8 hours at 40° C. The mixture was then cooled to 20°-25° C. and 40 ml of toluene and water were added. The combined toluene-phases were washed four times with 20 ml of water. Toluene was evaporated under reduced pressure yielding 5.06 g of the product.
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