Hydrochloric Acid → 5-fluoro-N-[6-fluoro-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-yl]-2-methoxy-nicotinamide

HRID 510000노트

반응식

HRID 510000 반응식
[F:1][C:2]1[N:7]=[C:6]([NH2:8])[CH:5]=[CH:4][C:3]=1[CH2:9][C:10]1[C:18]2[C:13](=[N:14][CH:15]=[C:16]([CH3:19])[CH:17]=2)[NH:12][CH:11]=1.[F:20][C:21]1[CH:22]=[N:23][C:24]([O:30][CH3:31])=[C:25]([CH:29]=1)[C:26](Cl)=[O:27].N1C=CC=CC=1.Cl>O1CCCC1>[F:20][C:21]1[CH:22]=[N:23][C:24]([O:30][CH3:31])=[C:25]([CH:29]=1)[C:26]([NH:8][C:6]1[CH:5]=[CH:4][C:3]([CH2:9][C:10]2[C:18]3[C:13](=[N:14][CH:15]=[C:16]([CH3:19])[CH:17]=3)[NH:12][CH:11]=2)=[C:2]([F:1])[N:7]=1)=[O:27]

참가 물질

6

반응물 4

HCID 313Hydrochloric AcidHCID 1049PyridineHCID 582592126-fluoro-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-ylamineHCID 582594585-Fluoro-2-methoxy-nicotinoyl chloride

생성물 1

HCID 672001815-fluoro-N-[6-fluoro-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-yl]-2-methoxy-nicotinamide수율 62.6%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran용매

실험 절차

In a reaction flask, 6-fluoro-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-ylamine (137, 100 mg, 0.3902 mmol) was combined with 5-fluoro-2-methoxy-nicotinoyl chloride (151, 81.37 mg, 0.4292 mmol), 3.00 mL of tetrahydrofuran, and pyridine (0.06312 mL, 0.7804 mmol). The reaction was stirred at room temperature overnight, then poured into aqueous 1N hydrochloric acid and extracted with ethyl acetate. The organic layer was dried over sodium sulfate, filtered and the filtrate concentrated under vacuum. The resulting material was purified by silica gel column chromatography, eluting with 1-5% methanol in dichloromethane. Appropriate fractions were combined and concentrated under vacuum to provide the desired compound (P-2168, 100 mg). MS (ESI) [M+H+]+=409.9.

후처리

  1. extractionextracted with ethyl acetate
  2. dry with materialThe organic layer was dried over sodium sulfate
  3. filtrationfiltered
  4. concentrationthe filtrate concentrated under vacuum
  5. customThe resulting material was purified by silica gel column chromatography
  6. washeluting with 1-5% methanol in dichloromethane
  7. concentrationconcentrated under vacuum

출처 및 근거

ORD 기록
ord-02b318f283744620b4e52d6154e06729
출처 데이터셋
uspto-grants-2015_08
특허 번호
US09096593B2

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