Potassium Carbonate → HCID 23150278, Verbindung
Reaktionsgleichung
Br[C:2]1[CH:7]=[CH:6][C:5]([O:8][CH2:9][CH2:10][CH2:11][Cl:12])=[CH:4][CH:3]=1.C(=O)([O-])[O-].[K+].[K+].[N:19]1[CH:24]=[CH:23][C:22](B(O)O)=[CH:21][CH:20]=1>C1(C)C=CC=CC=1>[Cl:12][CH2:11][CH2:10][CH2:9][O:8][C:5]1[CH:6]=[CH:7][C:2]([C:22]2[CH:23]=[CH:24][N:19]=[CH:20][CH:21]=2)=[CH:3][CH:4]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Following the procedure described in example 24, but starting from 1-bromo-4-(3-chloropropoxy)benzene (2.5 g), potassium carbonate (4.14 g), 4-pyridylboronic acid (1.47 g) and palladium tetrakistriphenylphosphine (116 mg) in toluene (24 mL) affords 2.11 g of 4-[4-(3-chloropropoxy)phenyl]pyridine as a white solid.