Methyl triflate → 3-Methyl-1-(phenoxysulfonyl)-1H-imidazol-3-ium triflate

HRID 1403723Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1403723
[N:1]1([S:6]([O:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)(=[O:8])=[O:7])[CH:5]=[CH:4][N:3]=[CH:2]1.[O:16](C)[S:17]([C:20]([F:23])([F:22])[F:21])(=[O:19])=[O:18]>C(Cl)Cl>[O-:19][S:17]([C:20]([F:23])([F:22])[F:21])(=[O:18])=[O:16].[CH3:20][N+:3]1[CH:4]=[CH:5][N:1]([S:6]([O:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)(=[O:8])=[O:7])[CH:2]=1

Komponenten

4

Edukt 2

HCID 9526Methyl triflateHCID 90409877Phenyl 1H-imidazole-1-sulfonate

Produkt 1

HCID 904096313-Methyl-1-(phenoxysulfonyl)-1H-imidazol-3-ium triflate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

A solution of phenyl 1H-imidazole-1-sulfonate (450 mg, 2.0 mmol) in DCM (15 mL) was treated with methyl triflate (390 mg, 2.4 mmol) at ambient temperature for 16 h. The solvent was removed and the residue was used for next step without further purification.

Aufarbeitung

  1. customThe solvent was removed
  2. customthe residue was used for next step without further purification

Quellen und Nachweise

ORD-Eintrag
ord-6ee9a0128e08494d94700995c0f23e36
Quelldatensatz
uspto-grants-2014_12
Patentnummer
US08912219B2

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