Benzyl iodide → HCID 14721020, Verbindung

HRID 345852

Reaktionsgleichung

Reaktionsgleichung von HRID 345852
[C:1]1([C:7]2[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[CH2:10][CH2:9][N:8]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:17]([I:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1>C(#N)C>[I-:24].[C:1]1([C:7]2[C:16]3[C:11](=[CH:12][CH:13]=[CH:14][CH:15]=3)[CH2:10][CH2:9][N+:8]=2[CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Komponenten

4

Edukt 2

HCID 12098Benzyl iodideHCID 6099261-Phenyl-3,4-dihydroisoquinoline

Produkt 1

HCID 14721020HCID 14721020, VerbindungAusbeute 74,1 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

A mixture of 1-phenyl-3,4-dihydroisoquinoline (1.0 g) and benzyliodide (1.26 g) in acetonitrile (7 ml) was refluxed for 1 hour. After allowing to cool to room temperature, the reaction mixture was evaporated in vacuo and the residual precipitate was recrystallized from a mixture of diethyl ether (5 ml) and acetonitrile (3 ml). The crystal was collected by filtration, washed with diethyl ether and dried in vacuo to give 1-phenyl-2-benzyl-3,4-dihydroisoquinolinium iodide (1.52 g).

Aufarbeitung

  1. temperaturewas refluxed for 1 hour
  2. customthe reaction mixture was evaporated in vacuo
  3. customthe residual precipitate was recrystallized from a mixture of diethyl ether (5 ml) and acetonitrile (3 ml)
  4. filtrationThe crystal was collected by filtration
  5. washwashed with diethyl ether
  6. customdried in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-e3457a9e9bca4fb58566c9333f5be9a0
Quelldatensatz
uspto-grants-1991_10
Patentnummer
US05059608

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