Anisole → 2-Chloro-3-methylcycloheptimidazolium trifluoromethanesulfonate

HRID 1199344Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1199344
[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-a28b13fc1c03480d8c0284a09d7a5d6a
Quelldatensatz
uspto-grants-1990_02
Patentnummer
US04900648

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