(E)-3-(1,4-dimethoxynaphthalen-2-yl)-2-methylpropenoic acid → (E)-3-(3-bromo-1,4-dimethoxynaphthalen-2-yl)-2-propylpropenoic acid
Reaktionsgleichung
[Br:1][C:2]1[C:3](/[CH:16]=[C:17](\[CH2:23][CH2:24][CH3:25])/[C:18]([O:20]CC)=[O:19])=[C:4]([O:14][CH3:15])[C:5]2[C:10]([C:11]=1[O:12][CH3:13])=[CH:9][CH:8]=[CH:7][CH:6]=2.COC1C2C(=CC=CC=2)C(OC)=CC=1/C=C(\C)/C(O)=O>CCOC(C)=O>[Br:1][C:2]1[C:3](/[CH:16]=[C:17](\[CH2:23][CH2:24][CH3:25])/[C:18]([OH:20])=[O:19])=[C:4]([O:14][CH3:15])[C:5]2[C:10]([C:11]=1[O:12][CH3:13])=[CH:9][CH:8]=[CH:7][CH:6]=2Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Compound 99f was prepared from 98f (0.177 g, 0.435 mmol) as described above for 29a to give 0.078 g (0.21 mmol, 47%) of the product as a white solid following flash chromatography (1:3 EtOAc:hexanes 0.5% AcOH) and recrystallization from Et2O/hexanes.
Aufarbeitung
- customto give
Quellen und Nachweise
- ORD-Eintrag
- ord-3ac4216391c342dfa4ca70857b2556a5
- Quelldatensatz
- uspto-grants-2015_07
- Patentnummer
- US09089605B2
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