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O-Phenylenediamine → N-(2-aminophenyl)-3-[3-bromo-4-(1,1-dioxido-3-oxoisothiazolidin-5-yl)phenyl]-2-[(phenylsulfonyl)-amino]propanamide

HRID 724666
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HRID 724666 반응식
[Br:1][C:2]1[CH:3]=[C:4]([CH2:16][C@H:17]([NH:21][S:22]([C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)(=[O:24])=[O:23])[C:18](O)=[O:19])[CH:5]=[CH:6][C:7]=1[CH:8]1[S:12](=[O:14])(=[O:13])[NH:11][C:10](=[O:15])[CH2:9]1.F[P-](F)(F)(F)(F)F.[N:38]1(O[P+](N(C)C)(N(C)C)N(C)C)[C:42]2[CH:43]=[CH:44][CH:45]=[CH:46][C:41]=2[N:40]=N1.C(N(CC)C(C)C)(C)C.C1(N)C(N)=CC=CC=1>CN(C=O)C>[NH2:38][C:42]1[CH:43]=[CH:44][CH:45]=[CH:46][C:41]=1[NH:40][C:18](=[O:19])[CH:17]([NH:21][S:22]([C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1)(=[O:23])=[O:24])[CH2:16][C:4]1[CH:5]=[CH:6][C:7]([CH:8]2[S:12](=[O:13])(=[O:14])[NH:11][C:10](=[O:15])[CH2:9]2)=[C:2]([Br:1])[CH:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 7243O-PhenylenediamineHCID 81531DiisopropylethylamineHCID 151348Benzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 69597760(2S)-3-[3-Bromo-4-(1,1-dioxido-3-oxoisothiazolidin-5-yl)phenyl]-2-[(phenylsulfonyl)-amino]propanoic acid

생성물 1

HCID 58746648N-(2-aminophenyl)-3-[3-bromo-4-(1,1-dioxido-3-oxoisothiazolidin-5-yl)phenyl]-2-[(phenylsulfonyl)-amino]propanamide
수율 75%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매2회

실험 절차

(2S)-3-[3-Bromo-4-(1,1-dioxido-3-oxoisothiazolidin-5-yl)phenyl]-2-[(phenylsulfonyl)-amino]propanoic acid (20.7 mg, 0.040 mmol) in DMF (1 mL) was treated with benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate (21.2 mg, 0.0480 mmol). After stirring 5 minutes at rt a solution of N,N-diisopropylethylamine (34.8 μL, 0.200 mmol) and 1,2-benzenediamine (6.49 mg, 0.0600 mmol) in DMF (1.0 mL) was added. The solution stirred at rt for 2 h. Purification by preparative LCMS afforded product as a white solid (18.1 mg, 75%).

후처리

  1. additionwas added
  2. customPurification by preparative LCMS

출처 및 근거

ORD 기록
ord-e7f8128cac81473da6449ac388a585ee
출처 데이터셋
uspto-grants-2006_11
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07141596B2

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