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

HRID 1403723노트

반응식

HRID 1403723 반응식
[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

참가 물질

4

반응물 2

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

생성물 1

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

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-6ee9a0128e08494d94700995c0f23e36
출처 데이터셋
uspto-grants-2014_12
특허 번호
US08912219B2

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