Trifluoroacetic acid → HCID 178482071, 화합물

HRID 1843654노트

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HRID 1843654 반응식
COC1C=CC(C[N:8]2[CH:12]=[C:11]([C:13]3[CH:18]=[CH:17][N:16]=[C:15]([NH:19][CH3:20])[CH:14]=3)[C:10]([C:21]3[CH:22]=[C:23]([NH:27][C:28]([NH:30][C:31]4[CH:36]=[CH:35][C:34]([C:37]([F:40])([F:39])[F:38])=[CH:33][CH:32]=4)=[O:29])[CH:24]=[CH:25][CH:26]=3)=[N:9]2)=CC=1.FC(F)(F)C(O)=O>C(OCC)C>[CH3:20][NH:19][C:15]1[CH:14]=[C:13]([C:11]2[C:10]([C:21]3[CH:22]=[C:23]([NH:27][C:28]([NH:30][C:31]4[CH:36]=[CH:35][C:34]([C:37]([F:40])([F:38])[F:39])=[CH:33][CH:32]=4)=[O:29])[CH:24]=[CH:25][CH:26]=3)=[N:9][NH:8][CH:12]=2)[CH:18]=[CH:17][N:16]=1

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 671843231-(3-{1-(4-methoxybenzyl)-4-[2-(methylamino)pyridin-4-yl]-1H-pyrazol-3-yl}phenyl)-3-[4-(trifluoromethyl)phenyl]urea

생성물 1

HCID 178482071HCID 178482071, 화합물수율 63.2%

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

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온도
70 °C

실험 절차

200 mg (0.35 mmol) of 1-(3-{1-(4-methoxybenzyl)-4-[2-(methylamino)pyridin-4-yl]-1H-pyrazol-3-yl}phenyl)-3-[4-(trifluoromethyl)phenyl]urea were dissolved with 10 ml of trifluoroacetic acid and the solution was stirred at 70° C. for 6 hours. The solvent was then evaporated and the residue taken up with dichloromethane and washed with aqueous sodium hydrogenocarbonate. The organic layer was dried over sodium sulphate and evaporated again, affording, after trituration with diethylether, 100 mg (63%) of the title compound.

후처리

  1. customThe solvent was then evaporated
  2. washwashed with aqueous sodium hydrogenocarbonate
  3. dry with materialThe organic layer was dried over sodium sulphate
  4. customevaporated again
  5. customaffording

출처 및 근거

ORD 기록
ord-dceb608013c64d3a89623b4ddfe6a695
출처 데이터셋
uspto-grants-2015_02
특허 번호
US08946250B2

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