3-Fluoroaniline → HCID 178500755, Verbindung
Reaktionsgleichung
[CH3:1][O:2][C:3](=[O:24])[C:4]([C:14](=[O:23])[C:15]1[CH:20]=[CH:19][C:18]([CH3:21])=[C:17]([CH3:22])[CH:16]=1)=[CH:5][NH:6][C:7]1[CH:12]=[CH:11][C:10](F)=[CH:9][CH:8]=1.COC(=O)C(C(=O)C1C=CC(C)=C(C)C=1)=COC.[F:43]C1C=C(C=CC=1)N>>[CH3:1][O:2][C:3](=[O:24])[C:4]([C:14](=[O:23])[C:15]1[CH:20]=[CH:19][C:18]([CH3:21])=[C:17]([CH3:22])[CH:16]=1)=[CH:5][NH:6][C:7]1[CH:12]=[CH:11][CH:10]=[C:9]([F:43])[CH:8]=1Komponenten
4
Versuchsvorschrift
Compound 2h was prepared following the procedure described in Step 1 of Example 1 using from 2g (8.06 mmol) of crude 2-(3,4-Dimethyl-benzoyl)-3-methoxy-acrylic acid methyl ester 1a and 0.806 g (7.26 mmol) 3-fluoroaniline. The crude product 2h was purified by recrystalization with dichloromethane/hexane to yield 1.19 g of 2-(3,4-Dimethyl-benzoyl)-3-(3-fluoro-phenylamino)-acrylic acid methyl ester as a brown solid.