Decylamine → Methyl 4-(2,2-difluoropropoxy)-3-methylbenzoate
Reaktionsgleichung
[OH:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][C:3]=1[CH3:12].FC(F)(F)S(O[CH2:19][C:20]([F:23])([F:22])[CH3:21])(=O)=O.CCCCCCCCCCN>>[F:22][C:20]([F:23])([CH3:21])[CH2:19][O:1][C:2]1[CH:11]=[CH:10][C:5]([C:6]([O:8][CH3:9])=[O:7])=[CH:4][C:3]=1[CH3:12]Komponenten
4
Versuchsvorschrift
The title compound is prepared in 76% yield (2.09 g, white solid) from methyl 4-hydroxy-3-methylbenzoate (1.86 g, 11.2 mmol) and 2,2-difluoropropyl trifluoromethanesulfonate (6.37 g, 27.9 mmol) in a similar manner to Step-1 of Amine-10.
Quellen und Nachweise
- ORD-Eintrag
- ord-eb8f216ad74d4e88a79459bbfda79bed
- Quelldatensatz
- uspto-grants-2015_11
- Patentnummer
- US09187475B2
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