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

Methyl iodide → 1-[2-fluoro-4-(3-methyl-2-oxoimidazolidin-1-yl)phenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one

HRID 1624836
노트
인쇄 미리보기

반응식

HRID 1624836 반응식
[F:1][C:2]1[CH:7]=[C:6]([N:8]2[CH2:12][CH2:11][NH:10][C:9]2=[O:13])[CH:5]=[CH:4][C:3]=1[N:14]1[CH:19]=[C:18]([O:20][CH3:21])[C:17](=[O:22])[C:16]([C:23]2[N:27]([C:28]3[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=3)[N:26]=[CH:25][CH:24]=2)=[N:15]1.I[CH3:35].[H-].[Na+]>CN(C=O)C>[F:1][C:2]1[CH:7]=[C:6]([N:8]2[CH2:12][CH2:11][N:10]([CH3:35])[C:9]2=[O:13])[CH:5]=[CH:4][C:3]=1[N:14]1[CH:19]=[C:18]([O:20][CH3:21])[C:17](=[O:22])[C:16]([C:23]2[N:27]([C:28]3[CH:29]=[CH:30][CH:31]=[CH:32][CH:33]=3)[N:26]=[CH:25][CH:24]=2)=[N:15]1
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 6328Methyl iodideHCID 24758Sodium hydrideHCID 580724131-[2-Fluoro-4-(2-oxoimidazolidin-1-yl)phenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one

생성물 1

HCID 580724391-[2-fluoro-4-(3-methyl-2-oxoimidazolidin-1-yl)phenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one수율 59%

시약·촉매·용매 1

HCID 6228
Dimethylformamide
용매

반응 조건

온도
0 °C

실험 절차

A mixture of 1-[2-fluoro-4-(2-oxoimidazolidin-1-yl)phenyl]-5-methoxy-3-(1-phenyl-1H-pyrazol-5-yl)pyridazin-4(1H)-one (40 mg, 0.09 mmol), iodomethane (0.02 mL, 0.36 mmol), and sodium hydride (60% in oil) (7.0 mg, 0.18 mmol) in DMF (4.0 mL) was stirred at 0° C. for 2 h. The reaction mixture was quenched with H2O, and extracted with AcOEt. The organic layer was dried over MgSO4, and concentrated under reduced pressure. The residue was recrystallized from iPr2O/AcOEt to give the title compound (24 mg, 59% yield) as a white solid: mp 208-209° C.; 1H NMR (300 MHz, DMSO-d6): δ ppm 2.79 (3H, s), 3.42-3.58 (2H, m), 3.77 (3H, s), 3.78-3.86 (2H, m), 6.95 (1H, d, J=1.9 Hz), 7.01 (1H, t, J=9.0 Hz), 7.22-7.51 (6H, m), 7.73 (1H, dd, J=14.1, 2.4 Hz), 7.78 (1H, d, J=1.9 Hz), 8.44 (1H, d, J=1.9 Hz). LC-MS (ESI) m/z 461 [M+H]+. Anal. Calcd for C24H21FN6O3.0.75H2O: C, 60.06; H, 4.49; N, 18.27. Found: C, 60.05; H, 4.26; N, 18.16.

후처리

  1. customThe reaction mixture was quenched with H2O
  2. extractionextracted with AcOEt
  3. dry with materialThe organic layer was dried over MgSO4
  4. concentrationconcentrated under reduced pressure
  5. customThe residue was recrystallized from iPr2O/AcOEt

출처 및 근거

ORD 기록
ord-2a8ae872ffd24fbab1c21d4a996b822b
출처 데이터셋
uspto-grants-2014_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08778944B2

반응 노트

불러오는 중…

이 페이지에서참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트