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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Diisopropylethylamine → tert-Butyl 1-(3-{[4,4,4-trifluoro-2-{4-[(4-fluoro-1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}-3-methylbutanoyl]amino}benzyl)cyclopropanecarboxylate

HRID 877257
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HRID 877257 반응식
[NH2:1][C:2]1[CH:3]=[C:4]([CH:16]=[CH:17][CH:18]=1)[CH2:5][C:6]1([C:9]([O:11][C:12]([CH3:15])([CH3:14])[CH3:13])=[O:10])[CH2:8][CH2:7]1.[F:19][C:20]([F:46])([F:45])[CH:21]([CH3:44])[CH:22]([C:26]1[CH:31]=[CH:30][C:29]([CH2:32][N:33]2[CH2:41][C:40]3[C:35](=[CH:36][CH:37]=[CH:38][C:39]=3[F:42])[C:34]2=[O:43])=[CH:28][CH:27]=1)[C:23](O)=[O:24].O.ON1C2C=CC=CC=2N=N1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C.O>[F:46][C:20]([F:19])([F:45])[CH:21]([CH3:44])[CH:22]([C:26]1[CH:27]=[CH:28][C:29]([CH2:32][N:33]2[CH2:41][C:40]3[C:35](=[CH:36][CH:37]=[CH:38][C:39]=3[F:42])[C:34]2=[O:43])=[CH:30][CH:31]=1)[C:23]([NH:1][C:2]1[CH:3]=[C:4]([CH:16]=[CH:17][CH:18]=1)[CH2:5][C:6]1([C:9]([O:11][C:12]([CH3:15])([CH3:13])[CH3:14])=[O:10])[CH2:8][CH2:7]1)=[O:24]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 5

HCID 81531DiisopropylethylamineHCID 27960291-Hydroxybenzotriazole hydrateHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 58136514tert-Butyl 1-(3-aminobenzyl)cyclopropanecarboxylateHCID 581367454,4,4-Trifluoro-2-{4-[(4-fluoro-1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}-3-methylbutanoic acid

생성물

1
HCID 58136669tert-Butyl 1-(3-{[4,4,4-trifluoro-2-{4-[(4-fluoro-1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}-3-methylbutanoyl]amino}benzyl)cyclopropanecarboxylate

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

110.8 mg (0.41 mmol) of tert-butyl 1-(3-aminobenzyl)cyclopropanecarboxylate were added to a solution of 129.0 mg (0.33 mmol) of 4,4,4-trifluoro-2-{4-[(4-fluoro-1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]phenyl}-3-methylbutanoic acid and 52.9 mg (0.39 mmol) of 1-hydroxy-1H-benzotriazole hydrate in 1 ml of DMF. At 0° C., 142 μl (0.82 mmol) of DIEA and then, a little at a time, 136.5 mg (0.36 mmol) of HATU were added to the resulting mixture. The reaction mixture was then slowly warmed to RT and stirred at RT for 2.5 h. The mixture was added to water and extracted three times with ethyl acetate. The combined organic phases were dried over magnesium sulfate and concentrated under reduced pressure. The crude product was purified by preparative RP-HPLC (mobile phase: acetonitrile/water gradient). This gave 97.4 mg (47.6% of theory) of the title compound.

후처리

  1. extractionextracted three times with ethyl acetate
  2. dry with materialThe combined organic phases were dried over magnesium sulfate
  3. concentrationconcentrated under reduced pressure
  4. customThe crude product was purified by preparative RP-HPLC (mobile phase: acetonitrile/water gradient)

출처 및 근거

ORD 기록
ord-4c38c5f9bc584aaf9d83229306163b46
출처 데이터셋
uspto-grants-2015_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08987256B2

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