Anisole → 2-Chloro-3-methylcycloheptimidazolium trifluoromethanesulfonate

HRID 1194294Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1194294
[Cl:1][C:2]1[N:3]=[C:4]2[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=[C:5]2[N:6]=1.[C:12]1(OC)C=CC=CC=1.[F:20][C:21]([F:28])([F:27])[S:22]([O:25]C)(=[O:24])=[O:23]>C(OCC)(=O)C>[F:20][C:21]([F:28])([F:27])[S:22]([O-:25])(=[O:24])=[O:23].[Cl:1][CH:2]1[NH+:3]=[C:4]2[CH:11]=[CH:10][CH:9]=[CH:8][CH:7]=[C:5]2[N:6]1[CH3:12]

Komponenten

5

Edukt 3

HCID 7519AnisoleHCID 9526Methyl triflateHCID 200643702-Chlorocycloheptimidazole

Produkt 1

HCID 1784798762-Chloro-3-methylcycloheptimidazolium trifluoromethanesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8857Ethyl AcetateLösungsmittel

Versuchsvorschrift

2-Chlorocycloheptimidazole (0.78 g) was added to 4 ml of anisole, 0.93 g of methyl trifluoromethanesulfonate was added dropwise thereto, and the mixture was stirred at room temperature for 40 minutes. Then, 50 ml of ethyl acetate was added to the reaction solution, and deposited crystals were collected by filtration and dried.

Aufarbeitung

  1. additionwas added dropwise
  2. filtrationwere collected by filtration
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-5add8081ce714f8b9222896e887d5fb5
Quelldatensatz
uspto-grants-1989_03
Patentnummer
US04814265

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