Sodium Hydroxide → 1-(4-Chlorophenyl)-N-(3-cyano-4-[4-(N-(2-hydroxyethyl)amino)piperidin-1-yl]phenyl}-5-methylpyrazole-4-carboxamide

HRID 1744624노트

반응식

HRID 1744624 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:12]([CH3:13])=[C:11]([C:14](Cl)=[O:15])[CH:10]=[N:9]2)=[CH:4][CH:3]=1.[NH2:17][C:18]1[CH:19]=[CH:20][C:21]([N:26]2[CH2:31][CH2:30][CH:29]([N:32](C(OC(C)(C)C)=O)[CH2:33][CH2:34][OH:35])[CH2:28][CH2:27]2)=[C:22]([CH:25]=1)[C:23]#[N:24].[OH-].[Na+]>FC(F)(F)C(O)=O>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([N:8]2[C:12]([CH3:13])=[C:11]([C:14]([NH:17][C:18]3[CH:19]=[CH:20][C:21]([N:26]4[CH2:31][CH2:30][CH:29]([NH:32][CH2:33][CH2:34][OH:35])[CH2:28][CH2:27]4)=[C:22]([C:23]#[N:24])[CH:25]=3)=[O:15])[CH:10]=[N:9]2)=[CH:4][CH:3]=1

참가 물질

5

반응물 3

HCID 14798Sodium HydroxideHCID 27761281-(4-chlorophenyl)-5-methyl-1H-pyrazole-4-carbonyl chlorideHCID 222280265-amino-2-[4-(N-tert-butoxycarbonyl-2-hydroxyethylamino)piperidin-1-yl]benzonitrile

생성물 1

HCID 222280481-(4-Chlorophenyl)-N-(3-cyano-4-[4-(N-(2-hydroxyethyl)amino)piperidin-1-yl]phenyl}-5-methylpyrazole-4-carboxamide

시약·촉매·용매 1

HCID 6422Trifluoroacetic acid용매

실험 절차

The reaction and treatment in the same manner as in Example 150 were conducted using 1-(4-chlorophenyl)-5-methylpyrazole-4-carboxylic chloride (1.19 g) and 5-amino-2-[4-(N-tert-butoxycarbonyl-N-(2-hydroxyethyl)amino)piperidin-1-yl]benzonitrile and the resulting mixture was further stirred in trifluoroacetic acid (10 ml) under ice-cooling for 1 h. The reaction mixture was treated with aqueous sodium hydroxide solution and extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure. The residue was recrystallized from ethanol to give the title compound (0.29 g), melting point: 181° C.

후처리

  1. customThe reaction and treatment in the same manner as in Example 150
  2. temperaturecooling for 1 h
  3. extractionextracted with ethyl acetate
  4. washThe organic layer was washed with saturated brine
  5. dry with materialdried over anhydrous sodium sulfate
  6. customThe solvent was evaporated under reduced pressure
  7. customThe residue was recrystallized from ethanol

출처 및 근거

ORD 기록
ord-cfbdde389f0642e0ab02cd9c38f9b2df
출처 데이터셋
uspto-grants-2006_03
특허 번호
US07015218B1

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