HCID 19369824, 화합물 → Ethanol, 2-[[2,3-dihydro-1-(4-methoxy-2-methylphenyl)-6-(trifluoromethoxy)-1H-pyrrolo[3,2-c]quinolin-4-yl]amino]-

HRID 849195노트

반응식

HRID 849195 반응식
[CH3:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[N:10]1[C:22]2[C:21]3[CH:20]=[CH:19][CH:18]=[C:17]([O:23][C:24]([F:27])([F:26])[F:25])[C:16]=3[N:15]=[C:14](Cl)[C:13]=2[CH2:12][CH2:11]1>C(CN)O>[CH3:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[N:10]1[C:22]2[C:21]3[CH:20]=[CH:19][CH:18]=[C:17]([O:23][C:24]([F:27])([F:26])[F:25])[C:16]=3[N:15]=[C:14]([NH:15][CH2:16][CH2:17][OH:23])[C:13]=2[CH2:12][CH2:11]1

참가 물질

3

반응물 1

HCID 19369824HCID 19369824, 화합물

생성물 1

HCID 10113707Ethanol, 2-[[2,3-dihydro-1-(4-methoxy-2-methylphenyl)-6-(trifluoromethoxy)-1H-pyrrolo[3,2-c]quinolin-4-yl]amino]-수율 181%

시약·촉매·용매 1

HCID 700Ethanolamine용매

반응 조건

온도
190 °C

실험 절차

1-(2-Methyl-4-methoxyphenyl)-4-chloro-6-trifluoromethoxy-2,3-dihydropyrrolo[3,2-c]quinoline(550 mg, 1.3 mmol) was dissolved in ethanolamine(10 ml) in the pressure tube. The reaction mixture was refluxed at 190° C. for 3 hours. After removing the reaction solvent under reduced pressure, the residue was diluted in dichloromethane(20 ml), and washed with water(15 ml) for 3 times. The organic layer was dried over anhydrous magnesium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by silica gel chromatography to obtain 510 mg of desired compound as solid in 91% of yield.

후처리

  1. customAfter removing the reaction solvent under reduced pressure
  2. additionthe residue was diluted in dichloromethane(20 ml)
  3. washwashed with water(15 ml) for 3 times
  4. dry with materialThe organic layer was dried over anhydrous magnesium sulfate
  5. filtrationfiltered
  6. concentrationconcentrated under reduced pressure
  7. customThe residue was purified by silica gel chromatography

출처 및 근거

ORD 기록
ord-ae38b0fb61e643078a1bd012222d6f6e
출처 데이터셋
uspto-grants-2000_01
특허 번호
US06011044

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