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

HRID 1403723ノート

反応式

HRID 1403723 の反応式
[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

参加物

4

反応物 2

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

生成物 1

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

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

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.

後処理

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

出典と根拠

ORDレコード
ord-6ee9a0128e08494d94700995c0f23e36
出典データセット
uspto-grants-2014_12
特許番号
US08912219B2

反応ノート

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