1-Methyl-4-(piperidin-4-yl)piperazine → N-(2-Fluoro-4-{[2-({[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl}amino)pyridin-4-yl]oxy}phenyl)-N'-phenylcyclopropane-1,1-dicarboxamide

HRID 2265673노트

반응식

HRID 2265673 반응식
C1([O:7][C:8](=O)[N:9]([C:19]2[CH:24]=[C:23]([O:25][C:26]3[CH:31]=[CH:30][C:29]([NH:32][C:33]([C:35]4([C:38](=[O:46])[NH:39][C:40]5[CH:45]=[CH:44][CH:43]=[CH:42][CH:41]=5)[CH2:37][CH2:36]4)=[O:34])=[C:28]([F:47])[CH:27]=3)[CH:22]=[CH:21][N:20]=2)C(OC2C=CC=CC=2)=O)C=CC=CC=1.[CH3:49][N:50]1[CH2:55][CH2:54][N:53]([CH:56]2[CH2:61][CH2:60][NH:59][CH2:58][CH2:57]2)[CH2:52][CH2:51]1>CN(C)C=O>[F:47][C:28]1[CH:27]=[C:26]([O:25][C:23]2[CH:22]=[CH:21][N:20]=[C:19]([NH:9][C:8]([N:59]3[CH2:58][CH2:57][CH:56]([N:53]4[CH2:52][CH2:51][N:50]([CH3:49])[CH2:55][CH2:54]4)[CH2:61][CH2:60]3)=[O:7])[CH:24]=2)[CH:31]=[CH:30][C:29]=1[NH:32][C:33]([C:35]1([C:38]([NH:39][C:40]2[CH:41]=[CH:42][CH:43]=[CH:44][CH:45]=2)=[O:46])[CH2:37][CH2:36]1)=[O:34]

참가 물질

4

반응물 2

HCID 7957071-Methyl-4-(piperidin-4-yl)piperazineHCID 59596979phenyl N-[4-(3-fluoro-4-{[1-(phenylcarbamoyl)cyclopropanecarbonyl]amino}phenoxy)pyridin-2-yl]-N-phenoxycarbonylcarbamate

생성물 1

HCID 16118677N-(2-Fluoro-4-{[2-({[4-(4-methylpiperazin-1-yl)piperidin-1-yl]carbonyl}amino)pyridin-4-yl]oxy}phenyl)-N'-phenylcyclopropane-1,1-dicarboxamide수율 30%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of [4-(3-fluoro-4-{[1-(phenylcarbamoyl)cyclopropanecarbonyl]amino}phenoxy)pyridin-2-yl]-N-(phenoxycarbonyl)carbamic acid phenyl ester (100 mg) in N,N-dimethylformamide (2.0 ml) was added 1-methyl-4-(piperidin-4-yl)piperazine (114 mg) at room temperature, followed by stirring for 5 hr. The reaction mixture was partitioned between ethyl acetate and water. The organic layer was washed with a saturated aqueous solution of ammonium chloride and brine in this order, and dried over anhydrous sodium sulfate. The solvent was concentrated under reduced pressure. The resultant residue was purified by silica gel column chromatography (Fuji Silysia NH, eluent; ethyl acetate, then ethyl acetate:methanol=95:5). Fractions containing the target compound were concentrated under reduced pressure. A solid was precipitated by addition of diethyl ether to the resultant residue. The solid was collected by filtration. The solid was dried under aeration to provide the titled compound as white powder (28.3 mg, 30%).

후처리

  1. customThe reaction mixture was partitioned between ethyl acetate and water
  2. washThe organic layer was washed with a saturated aqueous solution of ammonium chloride and brine in this order
  3. dry with materialdried over anhydrous sodium sulfate
  4. concentrationThe solvent was concentrated under reduced pressure
  5. customThe resultant residue was purified by silica gel column chromatography (Fuji Silysia NH, eluent
  6. additionFractions containing the target compound
  7. concentrationwere concentrated under reduced pressure
  8. customA solid was precipitated by addition of diethyl ether to the resultant residue
  9. filtrationThe solid was collected by filtration
  10. customThe solid was dried under aeration

출처 및 근거

ORD 기록
ord-684ba56260604d5baf49fd986e8afd65
출처 데이터셋
uspto-grants-2010_12
특허 번호
US07855290B2

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