Trifluoroacetic acid → HCID 178448286, 화합물

HRID 590423노트

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HRID 590423 반응식
[CH3:1][C@H:2]([O:6][C:7]1[N:15]=[C:14]2[C:10]([N:11]=[C:12]([O:22][CH3:23])[N:13]2C2CCCCO2)=[C:9]([NH2:24])[N:8]=1)[CH2:3][CH2:4][CH3:5].[F:25][C:26]([F:31])([F:30])[C:27]([OH:29])=[O:28]>CO>[F:25][C:26]([F:31])([F:30])[C:27]([OH:29])=[O:28].[CH3:1][C@H:2]([O:6][C:7]1[N:15]=[C:14]2[C:10]([N:11]=[C:12]([O:22][CH3:23])[NH:13]2)=[C:9]([NH2:24])[N:8]=1)[CH2:3][CH2:4][CH3:5]

참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 576996248-methoxy-2-(((S)-pentan-2-yl)oxy)-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine

생성물 1

HCID 178448286HCID 178448286, 화합물

시약·촉매·용매 1

HCID 887Methanol용매

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온도
20 °C

실험 절차

2-{[(1S)-1-Methylbutyl]oxy}-8-(methyloxy)-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-amine (6 g, 17.89 mmol) was dissolved in methanol (50 ml). Trifluoroacetic acid (20.67 ml, 268 mmol) was added dropwise, and the mixture stirred at 20° C. for 72 hours under an atmosphere of nitrogen. The solvent was removed in vacuo, and the resulting solid was washed with ethyl acetate and filtered. The filtrate was stripped and the residue washed with ethyl acetate. The combined solid residues were dried in the vacuum oven for 2 hours to give the title compound as an off white solid (5.3 g). LCMS (System C): tRET=0.76 min; MH+ 252, 253

후처리

  1. customThe solvent was removed in vacuo
  2. washthe resulting solid was washed with ethyl acetate
  3. filtrationfiltered
  4. washthe residue washed with ethyl acetate
  5. customThe combined solid residues were dried in the vacuum oven for 2 hours

출처 및 근거

ORD 기록
ord-de802df0550544388419c06f995753a6
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09233962B2

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