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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Sodium Hydroxide → (2'-Fluoro-5'-(methyloxy)-2-((1R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)-1,1'-biphenyl-4-yl)methanol

HRID 404353
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HRID 404353 반응식
[F:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[CH:4][C:3]=1[C:10]1[CH:15]=[CH:14][C:13]([C:16](OC)=[O:17])=[CH:12][C:11]=1[C:20]1[C@@:21]2([CH3:29])[C:26]([CH3:28])([CH3:27])[C@@H:24]([CH:25]=1)[CH2:23][CH2:22]2.[H-].[H-].[H-].[H-].[Li+].[Al+3].[OH-].[Na+]>C1COCC1>[F:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[CH:4][C:3]=1[C:10]1[CH:15]=[CH:14][C:13]([CH2:16][OH:17])=[CH:12][C:11]=1[C:20]1[C@@:21]2([CH3:29])[C:26]([CH3:28])([CH3:27])[C@@H:24]([CH:25]=1)[CH2:23][CH2:22]2
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 14798Sodium HydroxideHCID 21226445Aluminium lithium hydrideHCID 57706090Methyl 2'-fluoro-5'-(methyloxy)-2-((1R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)-1,1'-biphenyl-4-carboxylate

생성물 1

HCID 57706974(2'-Fluoro-5'-(methyloxy)-2-((1R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-en-2-yl)-1,1'-biphenyl-4-yl)methanol수율 95.5%

시약·촉매·용매 1

HCID 8028
Tetrahydrofuran
용매
2회

실험 절차

To a stirred solution of T20.5 (0.050 g, 0.1 mmol) in THF (4 mL) at 0° C. was added LAH in THF (0.3 mL, 0.3 mmol, 1.0M). The resulting mixture was stirred for 2 hours. 1N NaOH(aq) was added to the mixture to quench it. The reaction was then extracted three times with EtOAc. After drying over anhydrous magnesium sulfate and filtering, the organic solvent was removed under reduced pressure and the product was purified on silica gel (0-20% EtOAc in hexanes) to yield T20.6 as a colorless oil (0.035 g, 75% yield).

후처리

  1. customto quench it
  2. extractionThe reaction was then extracted three times with EtOAc
  3. dry with materialAfter drying over anhydrous magnesium sulfate
  4. filtrationfiltering
  5. customthe organic solvent was removed under reduced pressure
  6. customthe product was purified on silica gel (0-20% EtOAc in hexanes)

출처 및 근거

ORD 기록
ord-e40e47bea5174c0daac7811310eb76a8
출처 데이터셋
uspto-grants-2014_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08748462B2

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