5-Bromothiophene-2-sulfonyl chloride → 5-Bromo-N-{5-(cis-3,5-dimethyl-1-piperazinyl)-2-[(phenylmethyl)oxy]phenyl]-2-thiophenesulfonamide

HRID 130430

반응식

HRID 130430 반응식
[CH3:1][C@H:2]1[NH:7][C@@H:6]([CH3:8])[CH2:5][N:4]([C:9]2[CH:10]=[CH:11][C:12]([O:16][CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)=[C:13]([CH:15]=2)[NH2:14])[CH2:3]1.[Br:24][C:25]1[S:29][C:28]([S:30](Cl)(=[O:32])=[O:31])=[CH:27][CH:26]=1>ClCCl.N1C=CC=CC=1>[Br:24][C:25]1[S:29][C:28]([S:30]([NH:14][C:13]2[CH:15]=[C:9]([N:4]3[CH2:3][C@H:2]([CH3:1])[NH:7][C@H:6]([CH3:8])[CH2:5]3)[CH:10]=[CH:11][C:12]=2[O:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)(=[O:32])=[O:31])=[CH:27][CH:26]=1

참가 물질

5

반응물 2

HCID 27339245-Bromothiophene-2-sulfonyl chlorideHCID 590070925-(cis-3,5-Dimethyl-1-piperazinyl)-2-[(phenylmethyl)oxy]aniline

생성물 1

HCID 590070965-Bromo-N-{5-(cis-3,5-dimethyl-1-piperazinyl)-2-[(phenylmethyl)oxy]phenyl]-2-thiophenesulfonamide

시약·촉매·용매 2

HCID 1049Pyridine용매HCID 6344Dichloromethane용매

실험 절차

A solution of 5-(cis-3,5-dimethyl-1-piperazinyl)-2-[(phenylmethyl)oxy]aniline (D39) (300 mg, 0.96 mmol) in dichloromethane (5 ml) and pyridine (5 ml) was added 5-bromo-2-thiophenesulfonyl chloride (505 mg, 1.93 mmol) and the mixture stirred at room temperature for 4 hours. The mixture was then reduced in vacuo and the residue purified by SCX (eluting with methanol then ammonia 2M in methanol). The appropriate fractions were combined and reduced and the residue purified by trituaration with methanol to afford the title compound (D42). MS (ES+) m/e 536/538 [M+H]+.

후처리

  1. customthe residue purified by SCX (
  2. washeluting with methanol
  3. customthe residue purified by trituaration with methanol

출처 및 근거

ORD 기록
ord-4ecedd6316164cc78f6a55d979f81622
출처 데이터셋
uspto-grants-2008_06
특허 번호
US07381728B2

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