Piperidine → (S)-2-amino-N-((S)-1-((E)-3-((S)-7-methoxy-8-(3-((S)-7-methoxy-5-oxo-2-((E)-prop-1-enyl)-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yloxy)propoxy)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)allylamino)-1-oxopropan-2-yl)-3-methylbutanamide

HRID 1057083노트

반응식

HRID 1057083 반응식
N1CCCCC1.[CH3:7][O:8][C:9]1[C:56]([O:57][CH2:58][CH2:59][CH2:60][O:61][C:62]2[C:63]([O:80][CH3:81])=[CH:64][C:65]3[C:71](=[O:72])[N:70]4[CH:73]=[C:74](/[CH:76]=[CH:77]/[CH3:78])[CH2:75][C@H:69]4[CH:68]=[N:67][C:66]=3[CH:79]=2)=[CH:55][C:12]2[N:13]=[CH:14][C@@H:15]3[CH2:21][C:20](/[CH:22]=[CH:23]/[CH2:24][NH:25][C:26](=[O:54])[C@@H:27]([NH:29][C:30](=[O:53])[C@@H:31]([NH:35]C(=O)OCC4C5C=CC=CC=5C5C4=CC=CC=5)[CH:32]([CH3:34])[CH3:33])[CH3:28])=[CH:19][N:16]3[C:17](=[O:18])[C:11]=2[CH:10]=1>CN(C=O)C.C(Cl)Cl>[NH2:35][C@@H:31]([CH:32]([CH3:34])[CH3:33])[C:30]([NH:29][C@@H:27]([CH3:28])[C:26]([NH:25][CH2:24]/[CH:23]=[CH:22]/[C:20]1[CH2:21][C@H:15]2[CH:14]=[N:13][C:12]3[CH:55]=[C:56]([O:57][CH2:58][CH2:59][CH2:60][O:61][C:62]4[C:63]([O:80][CH3:81])=[CH:64][C:65]5[C:71](=[O:72])[N:70]6[CH:73]=[C:74](/[CH:76]=[CH:77]/[CH3:78])[CH2:75][C@H:69]6[CH:68]=[N:67][C:66]=5[CH:79]=4)[C:9]([O:8][CH3:7])=[CH:10][C:11]=3[C:17](=[O:18])[N:16]2[CH:19]=1)=[O:54])=[O:53]

참가 물질

5

반응물 2

HCID 8082PiperidineHCID 131736462(9H-fluoren-9-yl)methyl(S)-1-((S)-1-((E)-3-((S)-7-methoxy-8-(3-((S)-7-methoxy-5-oxo-2-((E)-prop-1-enyl)-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yloxy)propoxy)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)allylamino)-1-oxopropan-2-ylamino)-3-methyl-1-oxobutan-2-ylcarbamate

생성물 1

HCID 90408320(S)-2-amino-N-((S)-1-((E)-3-((S)-7-methoxy-8-(3-((S)-7-methoxy-5-oxo-2-((E)-prop-1-enyl)-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-8-yloxy)propoxy)-5-oxo-5,11a-dihydro-1H-benzo[e]pyrrolo[1,2-a][1,4]diazepin-2-yl)allylamino)-1-oxopropan-2-yl)-3-methylbutanamide

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 6344Dichloromethane용매

실험 절차

Piperidine (0.04 mL, 4.1 mmol, 13.7 eq.) was added to a stirring mixture of Fmoc amine 19c (0.030 g, 0.0295 mmol, 1 eq.) in anhydrous DMF (0.5 mL) and the mixture was stirred at ambient temperature. After 20 minutes, LCMS showed reaction was completed so the reaction mixture was diluted with DCM (75 mL) and washed with water (3×75 mL). The organic layer was dried over MgSO4, filtered and concentrated to dryness under reduced pressure. Co-evaporation with n-hexanes afforded the product as a brown oil, and the material was not subjected to further purification (0.023 g, assumed 100%). LC/MS (1.868 min (ES+)), m/z: 794.2 [M+H]+.

후처리

  1. customreaction
  2. washwashed with water (3×75 mL)
  3. dry with materialThe organic layer was dried over MgSO4
  4. filtrationfiltered
  5. concentrationconcentrated to dryness under reduced pressure
  6. customCo-evaporation with n-hexanes

출처 및 근거

ORD 기록
ord-d472e6fb29744b64ac061218baf5c704
출처 데이터셋
uspto-grants-2016_07
특허 번호
US09399073B2

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