5-Bromodihydrofuran-2(3H)-one → 4-[P-ethyl-2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenylphosphinyloxy]-gamma-butyrolactone
Reaktionsgleichung
[CH2:1]([P:3]([C:6]1[CH:11]=[C:10]([O:12][C:13]2[CH:18]=[CH:17][C:16]([C:19]([F:22])([F:21])[F:20])=[CH:15][C:14]=2[Cl:23])[CH:9]=[CH:8][C:7]=1[N+:24]([O-:26])=[O:25])(=[O:5])[OH:4])[CH3:2].Br[CH:28]1[O:33][C:31](=[O:32])[CH2:30][CH2:29]1>>[CH2:1]([P:3]([C:6]1[CH:11]=[C:10]([O:12][C:13]2[CH:18]=[CH:17][C:16]([C:19]([F:20])([F:22])[F:21])=[CH:15][C:14]=2[Cl:23])[CH:9]=[CH:8][C:7]=1[N+:24]([O-:26])=[O:25])([O:4][CH:28]1[O:33][C:31](=[O:32])[CH2:30][CH2:29]1)=[O:5])[CH3:2]Komponenten
3
Versuchsvorschrift
Following the procedure of Example 1, P-ethyl-2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenylphosphinic acid is reacted with 4-bromo-γ-butyrolactone to give 4-[P-ethyl-2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenylphosphinyloxy]-γ-butyrolactone. ##STR7##
Quellen und Nachweise
- ORD-Eintrag
- ord-e223e8f9b44842ffb47771347d21bbef