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

Water → (3-(1-cyclopentyl-4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl)phenyl)acetonitrile

HRID 2206132
노트
인쇄 미리보기

반응식

HRID 2206132 반응식
FC(F)(F)S(O[C:7]1[C:11]2[C:12]([O:16][CH3:17])=[N:13][CH:14]=[CH:15][C:10]=2[N:9]([CH:18]2[CH2:22][CH2:21][CH2:20][CH2:19]2)[N:8]=1)(=O)=O.CC1(C)C(C)(C)OB([C:33]2[CH:34]=[C:35]([CH2:39][C:40]#[N:41])[CH:36]=[CH:37][CH:38]=2)O1.C(=O)([O-])[O-].[Na+].[Na+].O>COCCOC.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH:18]1([N:9]2[C:10]3[CH:15]=[CH:14][N:13]=[C:12]([O:16][CH3:17])[C:11]=3[C:7]([C:33]3[CH:34]=[C:35]([CH2:39][C:40]#[N:41])[CH:36]=[CH:37][CH:38]=3)=[N:8]2)[CH2:22][CH2:21][CH2:20][CH2:19]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 962WaterHCID 10340Sodium CarbonateHCID 27733432-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetonitrileHCID 1179879431-cyclopentyl-4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl trifluoromethanesulfonate

생성물 1

HCID 117987801(3-(1-cyclopentyl-4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl)phenyl)acetonitrile수율 87.2%

시약·촉매·용매

2
HCID 178418397HCID 178418397, 화합물촉매HCID 80711,2-Dimethoxyethane용매

실험 절차

A solution of 1-cyclopentyl-4-methoxy-1H-pyrazolo[4,3-c]pyridin-3-yl trifluoromethanesulfonate (160 mg) obtained in Step C of Example 12, (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetonitrile (160 mg), tetrakis(triphenylphosphine)palladium(0) (50.6 mg) and 2M aqueous sodium carbonate solution (1.10 mL) in DME (10 mL) was heated overnight with reflux under nitrogen atmosphere. To the reaction mixture was added water, and the mixture was extracted with ethyl acetate. The organic layer was washed successively with water and saturated brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (127 mg).

후처리

  1. temperaturewith reflux under nitrogen atmosphere
  2. extractionthe mixture was extracted with ethyl acetate
  3. washThe organic layer was washed successively with water and saturated brine
  4. dry with materialdried over anhydrous sodium sulfate
  5. concentrationconcentrated under reduced pressure
  6. customThe residue was purified by silica gel column chromatography (ethyl acetate/hexane)

출처 및 근거

ORD 기록
ord-f1193c3a419e4aeb8cb112c233be8870
출처 데이터셋
uspto-grants-2016_06
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09371320B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트