6-Chloromethyl-2-cyanopyridine → 6-Phthalimidomethyl-2-pyridinecarbonitrile
Reaktionsgleichung
Cl[CH2:2][C:3]1[N:8]=[C:7]([C:9]#[N:10])[CH:6]=[CH:5][CH:4]=1.[C:11]1(=[O:21])[NH:15][C:14](=[O:16])[C:13]2=[CH:17][CH:18]=[CH:19][CH:20]=[C:12]12.[K]>CN(C)C=O>[C:11]1(=[O:21])[N:15]([CH2:2][C:3]2[N:8]=[C:7]([C:9]#[N:10])[CH:6]=[CH:5][CH:4]=2)[C:14](=[O:16])[C:13]2=[CH:17][CH:18]=[CH:19][CH:20]=[C:12]12Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 6-chloromethyl-2-pyridinecarbonitrile (2.75 g) and potassium phthalimide (3.35 g) in N,N-dimethylformamide (27.5 ml) was stirred at ambient temperature for 4 hours. After the solvent was evaporated in vacuo, water (50 ml) was added to the residue and the resulting precipitate was collected by filtration to give 6-phthalimidomethyl-2-pyridinecarbonitrile (4.60 g).