beta-BUTYROLACTONE → HCID 178476462, 화합물

HRID 897479

반응식

HRID 897479 반응식
[NH2:1][CH:2]([C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)[C:3]1[CH:8]=[CH:7][C:6]([C:9]2[C:17]3[C:12](=[N:13][CH:14]=[N:15][C:16]=3[NH2:18])[N:11]([C@H:19]3[CH2:24][CH2:23][C@@H:22]([N:25]4[CH2:30][CH2:29][N:28]([CH3:31])[CH2:27][CH2:26]4)[CH2:21][CH2:20]3)[N:10]=2)=[CH:5][CH:4]=1.[C:38]1(=[O:43])[O:42][CH:40]([CH3:41])[CH2:39]1>O1CCOCC1>[C:38]([OH:43])(=[O:42])[CH3:39].[NH2:18][C:16]1[N:15]=[CH:14][N:13]=[C:12]2[N:11]([C@H:19]3[CH2:24][CH2:23][C@@H:22]([N:25]4[CH2:26][CH2:27][N:28]([CH3:31])[CH2:29][CH2:30]4)[CH2:21][CH2:20]3)[N:10]=[C:9]([C:6]3[CH:5]=[CH:4][C:3]([CH:2]([C:32]4[CH:33]=[CH:34][CH:35]=[CH:36][CH:37]=4)[NH:1][C:38](=[O:43])[CH2:39][CH:40]([OH:42])[CH3:41])=[CH:8][CH:7]=3)[C:17]=12

참가 물질

4

반응물 2

HCID 18303beta-BUTYROLACTONEHCID 178480954HCID 178480954, 화합물

생성물 1

HCID 178476462HCID 178476462, 화합물수율 84%

시약·촉매·용매 1

HCID 312751,4-Dioxane용매

실험 절차

Cis-3-{4-[amino(phenyl)methyl]phenyl}-1-[4-(4-methylpiperazino)cyclohexyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine (0.05 g, 0.0001 mol) and β-butyrolactone (0.009 g, 0.0001 mol) were heated in dioxane at reflux for three hours. The solvent was removed under reduced pressure and the resulting residue purified by preparative HPLC (Hypersil C18, 8 μm, 25 cm; 10-60% acetonitrile-0.1M ammonium acetate over 25 min, 21 mL/min) to yield cis-N1-[(4-{4-amino-1-[4-(4-methylpiperazino)cyclohexyl]-1H-pyrazolo[3,4-d]pyrimidin-3-yl}phenyl)(phenyl)methyl]-3-hydroxybutanamide acetate (0.027 g, 0.000042 mol) as a white solid.

후처리

  1. temperatureat reflux for three hours
  2. customThe solvent was removed under reduced pressure
  3. customthe resulting residue purified by preparative HPLC (Hypersil C18, 8 μm, 25 cm; 10-60% acetonitrile-0.1M ammonium acetate over 25 min, 21 mL/min)

출처 및 근거

ORD 기록
ord-dffb5dc1740a46fe82ee92918c63df4c
출처 데이터셋
uspto-grants-2005_07
특허 번호
US06921763B2

연결된 노트

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