Sulfuric Acid → ethyl 6-chloro-7-[hydroxy(thien-2-yl)methyl]-2-(trifluoromethyl)-2H-chromene-3-carboxylate
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][C:11]=1[CH:12]=[O:13])[O:8][CH:7]([C:14]([F:17])([F:16])[F:15])[C:6]([C:18]([O:20][CH2:21][CH3:22])=[O:19])=[CH:5]2.[S:23]1[CH:27]=[CH:26][CH:25]=[C:24]1[Mg]Br.OS(O)(=O)=O>CCOCC>[Cl:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][C:11]=1[CH:12]([OH:13])[C:24]1[S:23][CH:27]=[CH:26][CH:25]=1)[O:8][CH:7]([C:14]([F:17])([F:16])[F:15])[C:6]([C:18]([O:20][CH2:21][CH3:22])=[O:19])=[CH:5]2Komponenten
5
