Water → Ethyl ({5-[3-({[3-(1-cyano-1-methylethyl)phenyl]carbonyl}amino)phenoxy]pyridin-2-yl}carbamothioyl)carbamate

HRID 1874595노트

반응식

HRID 1874595 반응식
[NH2:1][C:2]1[N:7]=[CH:6][C:5]([O:8][C:9]2[CH:10]=[C:11]([NH:15][C:16](=[O:28])[C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([C:23]([C:26]#[N:27])([CH3:25])[CH3:24])[CH:18]=3)[CH:12]=[CH:13][CH:14]=2)=[CH:4][CH:3]=1.[C:29]([N:34]=[C:35]=[S:36])(=[O:33])[O:30][CH2:31][CH3:32].O>CS(C)=O>[C:26]([C:23]([C:19]1[CH:18]=[C:17]([C:16]([NH:15][C:11]2[CH:10]=[C:9]([CH:14]=[CH:13][CH:12]=2)[O:8][C:5]2[CH:4]=[CH:3][C:2]([NH:1][C:35]([NH:34][C:29](=[O:33])[O:30][CH2:31][CH3:32])=[S:36])=[N:7][CH:6]=2)=[O:28])[CH:22]=[CH:21][CH:20]=1)([CH3:24])[CH3:25])#[N:27]

참가 물질

5

반응물 3

HCID 962WaterHCID 85320Ethyl isothiocyanatoformateHCID 57386822N-{3-[(6-aminopyridin-3-yl)oxy]phenyl}-3-(1-cyano-1-methylethyl)benzamide

생성물 1

HCID 86631985Ethyl ({5-[3-({[3-(1-cyano-1-methylethyl)phenyl]carbonyl}amino)phenoxy]pyridin-2-yl}carbamothioyl)carbamate

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매

실험 절차

To a solution of N-{3-[(6-aminopyridin-3-yl)oxy]phenyl}-3-(1-cyano-1-methylethyl)benzamide (4.32 g, 11.6 mmol) in DMSO (100 mL) was added ethyl isothiocyanatocarbonate (1.64 mL, 13.9 mmol), and the mixture was stirred at room temperature for 21 hr. Water (300 mL) was added to the reaction mixture, and the mixture was extracted with ethyl acetate (250 mL, 50 mL). The combined organic layer was washed with saturated brine (30 mL) and dried over anhydrous magnesium sulfate. The insoluble material was filtered off, and the filtrate was concentrated under reduced pressure to give ethyl ({5-[3-({[3-(1-cyano-1-methylethyl)phenyl]carbonyl}amino)phenoxy]pyridin-2-yl}carbamothioyl)carbamate as a yellow amorphous solid. The obtained compound was used in the next reaction without further purification.

후처리

  1. extractionthe mixture was extracted with ethyl acetate (250 mL, 50 mL)
  2. washThe combined organic layer was washed with saturated brine (30 mL)
  3. dry with materialdried over anhydrous magnesium sulfate
  4. filtrationThe insoluble material was filtered off
  5. concentrationthe filtrate was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-3abfe991fad54526ac395218d7e0d76d
출처 데이터셋
uspto-grants-2012_11
특허 번호
US08304557B2

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