Trifluoroacetic acid → HCID 178461788, 화합물

HRID 1175995노트

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HRID 1175995 반응식
FC(F)(F)C(O)=O.[N:8]1([C:12]([C:14]2[N:15]=[CH:16][C:17]([O:20][C:21]3[CH:22]=[C:23]([C:35]([NH:37][C:38]4[CH:42]=[CH:41][N:40](C(OC(C)(C)C)=O)[N:39]=4)=[O:36])[CH:24]=[C:25]([O:27][C@@H:28]([CH3:34])[CH2:29][O:30][CH:31]([F:33])[F:32])[CH:26]=3)=[N:18][CH:19]=2)=[O:13])[CH2:11][CH2:10][CH2:9]1>C(Cl)Cl>[N:8]1([C:12]([C:14]2[N:15]=[CH:16][C:17]([O:20][C:21]3[CH:22]=[C:23]([CH:24]=[C:25]([O:27][C@@H:28]([CH3:34])[CH2:29][O:30][CH:31]([F:33])[F:32])[CH:26]=3)[C:35]([NH:37][C:38]3[CH:42]=[CH:41][NH:40][N:39]=3)=[O:36])=[N:18][CH:19]=2)=[O:13])[CH2:9][CH2:10][CH2:11]1

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 591271291,1-dimethylethyl 3-({[3-{[5-(azetidin-1-ylcarbonyl)pyrazin-2-yl]oxy}-5-({(1S)-2-[(difluoromethyl)oxy]-1-methylethyl}oxy)phenyl]carbonyl}amino)-1H-pyrazole-1-carboxylate

생성물 1

HCID 178461788HCID 178461788, 화합물수율 112%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

Trifluoroacetic acid (2 mL) was added to a solution of 1,1-dimethylethyl 3-({[3-{[5-(azetidin-1-ylcarbonyl)pyrazin-2-yl]oxy}-5-({(1S)-2-[(difluoromethyl)oxy]-1-methylethyl}oxy)phenyl]carbonyl}amino)-1H-pyrazole-1-carboxylate (115 mg, 0.17 mmol) in DCM (16 mL) and stirred at RT for 2 hours. The solvent was removed in vacuo, DCM (20 mL) added and the mixture washed with water (20 mL), a saturated solution of sodium bicarbonate (20 mL), brine (20 mL), dried (MgSO4), filtered and reduced in vacuo to give the desired compound as a white foam (93 mg).

후처리

  1. customThe solvent was removed in vacuo, DCM (20 mL)
  2. additionadded
  3. washthe mixture washed with water (20 mL)
  4. dry with materiala saturated solution of sodium bicarbonate (20 mL), brine (20 mL), dried (MgSO4)
  5. filtrationfiltered

출처 및 근거

ORD 기록
ord-962736c5c4e542e8a83fe5ce4a65670f
출처 데이터셋
uspto-grants-2010_11
특허 번호
US07842694B2

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