홈MCP워크벤치Skills
홈워크벤치알림마이페이지
llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
  1. 홈
  2. /반응

Water → {(4R,5S)-2-[5-(3-[(1S)-2-Methoxy-1-methylethoxy]-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}phenyl)-1H-pyrrol-2-yl]-5-methyl-4,5-dihydro-1,3-oxazol-4-yl}methanol

HRID 909592
노트
인쇄 미리보기

반응식

HRID 909592 반응식
[CH3:1][O:2][CH2:3][C@H:4]([CH3:46])[O:5][C:6]1[CH:7]=[C:8]([CH:20]=[C:21]([C:23]2[NH:24][C:25]([C:28]3[O:29][C@@H:30]([CH3:45])[C@@H:31]([CH2:33][O:34][Si](C(C)C)(C(C)C)C(C)C)[N:32]=3)=[CH:26][CH:27]=2)[CH:22]=1)[O:9][C:10]1[CH:11]=[CH:12][C:13]([S:16]([CH3:19])(=[O:18])=[O:17])=[N:14][CH:15]=1.[F-].C([N+](CCCC)(CCCC)CCCC)CCC.O>O1CCCC1>[CH3:1][O:2][CH2:3][C@H:4]([CH3:46])[O:5][C:6]1[CH:22]=[C:21]([C:23]2[NH:24][C:25]([C:28]3[O:29][C@@H:30]([CH3:45])[C@@H:31]([CH2:33][OH:34])[N:32]=3)=[CH:26][CH:27]=2)[CH:20]=[C:8]([O:9][C:10]2[CH:15]=[N:14][C:13]([S:16]([CH3:19])(=[O:17])=[O:18])=[CH:12][CH:11]=2)[CH:7]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 962WaterHCID 2724141Tetrabutylammonium FluorideHCID 666813045-(3-[(1S)-2-Methoxy-1-methylethoxy]-5-{5-[(4R,5S)-5-methyl-4-{[(triisopropylsilyl)oxy]methyl}-4,5-dihydro-1,3-oxazol-2-yl]-1H-pyrrol-2-yl}phenoxy)-2-(methylsulfonyl)pyridine

생성물 1

HCID 44184024{(4R,5S)-2-[5-(3-[(1S)-2-Methoxy-1-methylethoxy]-5-{[6-(methylsulfonyl)pyridin-3-yl]oxy}phenyl)-1H-pyrrol-2-yl]-5-methyl-4,5-dihydro-1,3-oxazol-4-yl}methanol
수율 84%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

5-(3-[(1S)-2-Methoxy-1-methylethoxy]-5-{5-[(4R,5S)-5-methyl-4-{[(triisopropylsilyl)oxy]methyl}-4,5-dihydro-1,3-oxazol-2-yl]-1H-pyrrol-2-yl}phenoxy)-2-(methylsulfonyl)pyridine (901 mg, 1.34 mmol) synthesized in Example (91c) was dissolved in tetrahydrofuran (15 mL), and tetrabutylammonium fluoride (1 mol/L tetrahydrofuran solution, 1.54 mL, 1.54 mmol) was added at 0° C., followed by stirring at room temperature for 1 hour under nitrogen atmosphere. Water (20 mL) was added, and extraction was carried out with ethyl acetate (40 mL). The organic layer was washed with saturated brine, and subsequently dried over anhydrous magnesium sulfate. The solvent was distilled off under reduced pressure, and the resulting residue was purified using silica gel column chromatography (elution solvent: ethyl acetate/hexane=80%-100%) to afford the desired compound (578 mg, yield 84%) as a white solid.

후처리

  1. extractionextraction
  2. washThe organic layer was washed with saturated brine
  3. dry with materialsubsequently dried over anhydrous magnesium sulfate
  4. distillationThe solvent was distilled off under reduced pressure
  5. customthe resulting residue was purified
  6. washsilica gel column chromatography (elution solvent: ethyl acetate/hexane=80%-100%)

출처 및 근거

ORD 기록
ord-b6c29d7857ff462c8574bccc2c29cd77
출처 데이터셋
uspto-grants-2011_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08017610B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트