(3S)-(-)-3-(Dimethylamino)pyrrolidine → N-(4-{[2-({[(3S)-3-(Dimethylamino)pyrrolidin-1-yl]carbonyl}amino)pyridin-4-yl]oxy}-2-fluorophenyl)-N'-phenylcyclopropane-1,1-dicarboxamide

HRID 2265676노트

반응식

HRID 2265676 반응식
[F:1][C:2]1[CH:3]=[C:4]([CH:31]=[CH:32][C:33]=1[NH:34][C:35]([C:37]1([C:40](=[O:48])[NH:41][C:42]2[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=2)[CH2:39][CH2:38]1)=[O:36])[O:5][C:6]1[CH:11]=[CH:10][N:9]=[C:8]([N:12](C(OC2C=CC=CC=2)=O)[C:13](=O)[O:14]C2C=CC=CC=2)[CH:7]=1.[CH3:49][N:50]([CH3:56])[C@H:51]1[CH2:55][CH2:54][NH:53][CH2:52]1>CN(C)C=O>[CH3:49][N:50]([CH3:56])[C@H:51]1[CH2:55][CH2:54][N:53]([C:13]([NH:12][C:8]2[CH:7]=[C:6]([O:5][C:4]3[CH:31]=[CH:32][C:33]([NH:34][C:35]([C:37]4([C:40]([NH:41][C:42]5[CH:43]=[CH:44][CH:45]=[CH:46][CH:47]=5)=[O:48])[CH2:39][CH2:38]4)=[O:36])=[C:2]([F:1])[CH:3]=3)[CH:11]=[CH:10][N:9]=2)=[O:14])[CH2:52]1

참가 물질

4

반응물 2

HCID 7019156(3S)-(-)-3-(Dimethylamino)pyrrolidineHCID 59596979phenyl N-[4-(3-fluoro-4-{[1-(phenylcarbamoyl)cyclopropanecarbonyl]amino}phenoxy)pyridin-2-yl]-N-phenoxycarbonylcarbamate

생성물 1

HCID 59596901N-(4-{[2-({[(3S)-3-(Dimethylamino)pyrrolidin-1-yl]carbonyl}amino)pyridin-4-yl]oxy}-2-fluorophenyl)-N'-phenylcyclopropane-1,1-dicarboxamide수율 85.4%

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To a solution of phenyl N-[4-(3-fluoro-4-{[1-(phenylcarbamoyl)cyclopropanecarbonyl]amino}phenoxy)pyridin-2-yl]-N-phenoxycarbonylcarbamate (50.0 mg) in N,N-dimethylformamide (1.0 ml) was added (3S)-(−)-3-dimethylaminopyrrolidine (44 mg), followed by stirring at room temperature for 3.5 hr. The reaction mixture was partitioned between ethyl acetate and 1N sodium hydroxide. The organic layer was washed with brine, and dried over anhydrous sodium sulfate. The solvent was removed, and the residue was purified by silica gel column chromatography (Fuji Silysia NH, ethyl acetate:methanol=98:2). Fractions containing the target compound were concentrated. A solid was precipitated by addition of diethyl ether:hexane=1:2 to the residue. The solvent was removed, and the residue was dried under reduced pressure to provide the titled compound as white powder (36.1 mg, 85%).

후처리

  1. customThe reaction mixture was partitioned between ethyl acetate and 1N sodium hydroxide
  2. washThe organic layer was washed with brine
  3. dry with materialdried over anhydrous sodium sulfate
  4. customThe solvent was removed
  5. customthe residue was purified by silica gel column chromatography (Fuji Silysia NH, ethyl acetate:methanol=98:2)
  6. additionFractions containing the target compound
  7. concentrationwere concentrated
  8. customA solid was precipitated by addition of diethyl ether
  9. customThe solvent was removed
  10. customthe residue was dried under reduced pressure

출처 및 근거

ORD 기록
ord-5dd74d6b6fe84b5baf0580a96a7c2763
출처 데이터셋
uspto-grants-2010_12
특허 번호
US07855290B2

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