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Benzenesulfonic Acid → Benzenesulfonic Acid

HRID 633385
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HRID 633385 반응식
[NH2:1][C:2]1[C:3]([F:16])=[CH:4][C:5]([OH:15])=[C:6]([N:8]2[C:12](=[O:13])[N:11]([CH3:14])[N:10]=[N:9]2)[CH:7]=1.Cl[C:18]1[N:23]=[C:22]([NH:24][C@@H:25]2[CH2:33][C@H:32]3[N:28]([CH2:29][CH2:30][CH2:31]3)[C:27]([CH3:35])([CH3:34])[CH2:26]2)[C:21]([C:36]#[N:37])=[CH:20][N:19]=1.[C:38]1([S:44]([OH:47])(=[O:46])=[O:45])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1>CC(O)C>[CH3:34][C:27]1([CH3:35])[CH2:26][C@H:25]([NH:24][C:22]2[C:21]([C:36]#[N:37])=[CH:20][N:19]=[C:18]([NH:1][C:2]3[C:3]([F:16])=[CH:4][C:5]([OH:15])=[C:6]([N:8]4[C:12](=[O:13])[N:11]([CH3:14])[N:10]=[N:9]4)[CH:7]=3)[N:23]=2)[CH2:33][C@H:32]2[N:28]1[CH2:29][CH2:30][CH2:31]2.[C:38]1([S:44]([OH:47])(=[O:46])=[O:45])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 7371Benzenesulfonic AcidHCID 86704483(7R,8aS)-N-(2-chloro-5-cyanopyrimidin-4-yl)-octahydro-5,5-dimethylindolizin-7-amineHCID 1363444071-(5-amino-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one

생성물 2

HCID 7371Benzenesulfonic AcidHCID 1363444081-(5-(4-((7R,8aS)-octahydro-5,5-dimethylindolizin-7-ylamino)-5-cyanopyrimidin-2-ylamino)-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one

시약·촉매·용매 1

HCID 3776Isopropanol용매

반응 조건

온도
80 °C

실험 절차

A mixture of 1-(5-amino-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one (210 mg), (7R,8aS)-N-(2-chloro-5-cyanopyrimidin-4-yl)-octahydro-5,5-dimethylindolizin-7-amine (220 mg), and benzenesulfonic acid (200 mg) in IPA (2 mL) were heated to 80° C. for overnight. After cooling to ambient temperature, the crude mixture was concentrated to dryness. The crude product was absorbed onto silica gel and purified by CombiFlash chromatography (2N NH3 in MeOH/CH2Cl2=0-30%) to give compound 1-(5-(4-((7R,8aS)-octahydro-5,5-dimethylindolizin-7-ylamino)-5-cyanopyrimidin-2-ylamino)-4-fluoro-2-hydroxyphenyl)-4-methyl-1H-tetrazol-5(4H)-one (540 mg with some benzenesulfonic acid).

후처리

  1. temperatureAfter cooling to ambient temperature
  2. concentrationthe crude mixture was concentrated to dryness
  3. customThe crude product was absorbed onto silica gel
  4. custompurified by CombiFlash chromatography (2N NH3 in MeOH/CH2Cl2=0-30%)

출처 및 근거

ORD 기록
ord-acba6897409648e89581a4e866d2068a
출처 데이터셋
uspto-grants-2016_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09321763B2

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