Trifluoroacetic anhydride → 1-(4-Bromo-5-methyl-thiophen-2-yl)-3-(3,5-dichloro-phenyl)-4,4,4-trifluoro-but-2-en-1-one
Reaktionsgleichung
FC(F)(F)C(OC(=O)C(F)(F)F)=O.[Br:14][C:15]1[CH:16]=[C:17]([C:21](=[O:37])[CH2:22][C:23]([C:29]2[CH:34]=[C:33]([Cl:35])[CH:32]=[C:31]([Cl:36])[CH:30]=2)(O)[C:24]([F:27])([F:26])[F:25])[S:18][C:19]=1[CH3:20]>C(N(CC)CC)C>[Br:14][C:15]1[CH:16]=[C:17]([C:21](=[O:37])[CH:22]=[C:23]([C:29]2[CH:34]=[C:33]([Cl:35])[CH:32]=[C:31]([Cl:36])[CH:30]=2)[C:24]([F:27])([F:25])[F:26])[S:18][C:19]=1[CH3:20]Komponenten
4
