4-Chlorobutyldimethylphosphine oxide → [4-(1,3-Dimethylxanthin-7-yl)butyl]dimethylphosphine Oxide
Reaktionsgleichung
[Na].[CH3:2][N:3]1[C:12](=[O:13])[C:11]2[NH:10][CH:9]=[N:8][C:7]=2[N:6]([CH3:14])[C:4]1=[O:5].Cl[CH2:16][CH2:17][CH2:18][CH2:19][P:20](=[O:23])([CH3:22])[CH3:21]>>[CH3:2][N:3]1[C:12](=[O:13])[C:11]2[N:10]([CH2:16][CH2:17][CH2:18][CH2:19][P:20](=[O:23])([CH3:22])[CH3:21])[CH:9]=[N:8][C:7]=2[N:6]([CH3:14])[C:4]1=[O:5]Komponenten
3
Versuchsvorschrift
The title substance was prepared from 10.1 g (0.05 mol) of 1,3-dimethyl-xanthine sodium salt and 4-chlorobutyldimethylphosphine oxide analogously to Example 63.
Quellen und Nachweise
- ORD-Eintrag
- ord-7999045b166a4c6fb3a5b43a4772dfa0
- Quelldatensatz
- uspto-grants-1998_03
- Patentnummer
- US05728686
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