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

Potassium Carbonate → 3-{[5-(azetidin-1-ylcarbonyl)-3-chloropyridin-2-yl]oxy}-5-({(1S)-2-[(difluoromethyl)oxy]-1-methylethyl}oxy)-N-(1-methyl-1H-pyrazol-3-yl)benzamide

HRID 1011718
노트
인쇄 미리보기

반응식

HRID 1011718 반응식
[F:1][CH:2]([F:24])[O:3][CH2:4][C@@H:5]([O:7][C:8]1[CH:9]=[C:10]([CH:20]=[C:21]([OH:23])[CH:22]=1)[C:11]([NH:13][C:14]1[CH:18]=[CH:17][N:16]([CH3:19])[N:15]=1)=[O:12])[CH3:6].[N:25]1([C:29]([C:31]2[CH:32]=[C:33]([Cl:38])[C:34](Cl)=[N:35][CH:36]=2)=[O:30])[CH2:28][CH2:27][CH2:26]1.C(=O)([O-])[O-].[K+].[K+]>C(#N)C>[N:25]1([C:29]([C:31]2[CH:32]=[C:33]([Cl:38])[C:34]([O:23][C:21]3[CH:20]=[C:10]([CH:9]=[C:8]([O:7][C@@H:5]([CH3:6])[CH2:4][O:3][CH:2]([F:1])[F:24])[CH:22]=3)[C:11]([NH:13][C:14]3[CH:18]=[CH:17][N:16]([CH3:19])[N:15]=3)=[O:12])=[N:35][CH:36]=2)=[O:30])[CH2:28][CH2:27][CH2:26]1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 11430Potassium CarbonateHCID 536296165-(Azetidin-1-ylcarbonyl)-2,3-dichloropyridineHCID 591271223-[(2S)-1-(difluoromethoxy)propan-2-yl]oxy-5-hydroxy-N-(1-methylpyrazol-3-yl)benzamide

생성물 1

HCID 160396463-{[5-(azetidin-1-ylcarbonyl)-3-chloropyridin-2-yl]oxy}-5-({(1S)-2-[(difluoromethyl)oxy]-1-methylethyl}oxy)-N-(1-methyl-1H-pyrazol-3-yl)benzamide수율 53.6%

시약·촉매·용매 1

HCID 6342
Acetonitrile
용매

반응 조건

온도
160 °C

실험 절차

A mixture of 3-({(1S)-2-[(difluoromethyl)oxy]-1-methylethyl}oxy)-5-hydroxy-N-(1-methyl-1H-pyrazol-3-yl)benzamide (110 mg, 0.32 mmol), 5-(azetidin-1-ylcarbonyl)-2,3-dichloropyridine (75 mg, 0.32 mmol) and potassium carbonate (89 mg, 0.64 mmol) in acetonitrile (5 mL) was stirred in a ‘Biotage initiator Microwave’ at 160° C. for 3 hours. The solvent was removed in vacuo and ethyl acetate (50 mL) added to the residue which was washed with water (20 mL), brine (50 mL), dried (MgSO4), filtered and the solvent removed in vacuo to give a yellow oil. The residue was chromatographed on silica, eluting with a gradient of 50-100% ethyl acetate in isohexane, to give the desired compound (92 mg). 1H NMR δ (CDCl3): 1.40 (d, 3H), 2.41 (quin, 2H), 3.81 (s, 3H), 4.01 (mult, 2H), 4.26 (t, 2H), 4.38 (t, 2H), 4.67 (sextet, 1H), 6.29 (t, 1H), 6.82 (d, 1H), 6.96 (t, 1H), 7.27 (t, 1H), 7.31 (d, 1H), 7.38 (t, 1H), 8.18 (d, 1H), 8.26 (d, 1H), 8.77 (s, 1H), m/z 536 (M+H)+

후처리

  1. customThe solvent was removed in vacuo and ethyl acetate (50 mL)
  2. additionadded to the residue which
  3. washwas washed with water (20 mL), brine (50 mL)
  4. dry with materialdried (MgSO4)
  5. filtrationfiltered
  6. customthe solvent removed in vacuo
  7. customto give a yellow oil
  8. customThe residue was chromatographed on silica
  9. washeluting with a gradient of 50-100% ethyl acetate in isohexane

출처 및 근거

ORD 기록
ord-385ec12a537e4ce793c3b9732b106ad9
출처 데이터셋
uspto-grants-2011_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07977328B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트