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

Ethanol → 1-[4-(3-acetylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylpentyl]-1H-quinolin-4-one

HRID 2106033
노트
인쇄 미리보기

반응식

HRID 2106033 반응식
[OH:1][C:2]([C:31]([F:34])([F:33])[F:32])([CH2:15][C:16]([CH3:30])([C:18]1[CH:23]=[CH:22][CH:21]=[C:20]([C:24]2([CH3:29])OCC[O:25]2)[CH:19]=1)[CH3:17])[CH2:3][N:4]1[C:13]2[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=2)[C:7](=[O:14])[CH:6]=[CH:5]1.C(O)C.C1(C)C=CC(S(O)(=O)=O)=CC=1.[NH+]1C=CC=CC=1>O>[C:24]([C:20]1[CH:19]=[C:18]([C:16]([CH3:30])([CH3:17])[CH2:15][C:2]([OH:1])([C:31]([F:32])([F:33])[F:34])[CH2:3][N:4]2[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[C:7](=[O:14])[CH:6]=[CH:5]2)[CH:23]=[CH:22][CH:21]=1)(=[O:25])[CH3:29]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 702EthanolHCID 22033616Pyridinium.p-toluenesulfonateHCID 578097811-{2-hydroxy-4-methyl-4-[3-(2-methyl-[1,3]dioxolan-2-yl)phenyl]-2-trifluoromethylpentyl}-1H-quinolin-4-one

생성물 1

HCID 578097551-[4-(3-acetylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylpentyl]-1H-quinolin-4-one

시약·촉매·용매 1

HCID 962Water용매

실험 절차

A mixture of 1-{2-hydroxy-4-methyl-4-[3-(2-methyl-[1,3]dioxolan-2-yl)phenyl]-2-trifluoromethylpentyl}-1H-quinolin-4-one (0.35 g, 0.75 mmol), ethanol (24 mL), water (4.8 mL), and pyridinium p-toluenesulfonic acid (95 mg, 0.37 mmol) was heated to reflux for 3 hours, cooled to room temperature, and concentrated in vacuo to remove most of the ethanol. The residue was diluted with ethyl acetate and water. The aqueous layer was extracted with ethyl acetate. The combined organic layers were washed with saturated aqueous sodium bicarbonate and brine, and dried over sodium sulfate. Removal of the volatiles in vacuo afforded 1-[4-(3-acetylphenyl)-2-hydroxy-4-methyl-2-trifluoromethylpentyl]-1-H-quinolin-4-one. Yield: 0.27 g (84%).

후처리

  1. temperaturewas heated
  2. temperatureto reflux for 3 hours
  3. concentrationconcentrated in vacuo
  4. customto remove most of the ethanol
  5. additionThe residue was diluted with ethyl acetate and water
  6. extractionThe aqueous layer was extracted with ethyl acetate
  7. washThe combined organic layers were washed with saturated aqueous sodium bicarbonate and brine
  8. dry with materialdried over sodium sulfate
  9. customRemoval of the volatiles in vacuo

출처 및 근거

ORD 기록
ord-f1b3c0c15c60486e965bffd0e66bc88c
출처 데이터셋
uspto-grants-2009_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07579469B2

반응 노트

불러오는 중…

이 페이지에서참가 물질실험 절차후처리출처 및 근거반응 노트