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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Sodium Acetate → 4-[1-Methyl-5-({5-[(25)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]-2-[(1R,11S)-7-oxo-3,6-diazatetracyclo[9.2.1.02,10.03,8]tetradeca-2(10), 8-dien-6-yl]pyridine-3-carbaldehyde

HRID 1021816
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HRID 1021816 반응식
Cl[C:2]1[CH:7]=[CH:6][N:5]=[C:4]([N:8]2[C:20](=[O:21])[C:19]3[N:11]([C:12]4[C@H:13]5[CH2:22][C@@H:16]([C:17]=4[CH:18]=3)[CH2:15][CH2:14]5)[CH2:10][CH2:9]2)[C:3]=1[CH:23]=[O:24].[CH3:25][N:26]1[CH:31]=[C:30](B2OC(C)(C)C(C)(C)O2)[CH:29]=[C:28]([NH:41][C:42]2[CH:47]=[CH:46][C:45]([N:48]3[CH2:53][CH2:52][N:51]([CH:54]4[CH2:57][O:56][CH2:55]4)[CH2:50][C@@H:49]3[CH3:58])=[CH:44][N:43]=2)[C:27]1=[O:59].C([O-])(=O)C.[Na+]>C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.C1C=CC(P(C2C=CC=CC=2)[C-]2C=CC=C2)=CC=1.Cl[Pd]Cl.[Fe+2].O.C(#N)C>[CH3:25][N:26]1[C:27](=[O:59])[C:28]([NH:41][C:42]2[CH:47]=[CH:46][C:45]([N:48]3[CH2:53][CH2:52][N:51]([CH:54]4[CH2:55][O:56][CH2:57]4)[CH2:50][C@@H:49]3[CH3:58])=[CH:44][N:43]=2)=[CH:29][C:30]([C:2]2[CH:7]=[CH:6][N:5]=[C:4]([N:8]3[C:20](=[O:21])[C:19]4[N:11]([C:12]5[C@H:13]6[CH2:22][C@@H:16]([C:17]=5[CH:18]=4)[CH2:15][CH2:14]6)[CH2:10][CH2:9]3)[C:3]=2[CH:23]=[O:24])=[CH:31]1
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참가 물질

7

반응물 3

HCID 517045Sodium AcetateHCID 866837011-methyl-3-((5-((2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-oneHCID 866843014-Chloro-2-[(1R,11S)-7-oxo-3,6-diazatetracyclo[9.2.1.02,10.03,8]tetradeca-2(10),8-dien-6-yl]pyridine-3-carbaldehyde

생성물 1

HCID 86684311
4-[1-Methyl-5-({5-[(25)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]-2-[(1R,11S)-7-oxo-3,6-diazatetracyclo[9.2.1.02,10.03,8]tetradeca-2(10), 8-dien-6-yl]pyridine-3-carbaldehyde
수율 44%

시약·촉매·용매 3

HCID 44119782Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+)촉매HCID 962Water용매2회HCID 6342Acetonitrile용매

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온도
100 °C

실험 절차

A round-bottomed flask was charged with 4-chloro-2-[(1R,11S)-7-oxo-3,6-diazatetracyclo[9.2.1.02,10.03,8]tetradeca-2(10),8-dien-6-yl]pyridine-3-carbaldehyde 170b (200 mg, 0.59 mmol), 1-methyl-3-({5-[(2S)-2-methyl-4-(oxetan-3-yl)piperazin-1-yl]pyridin-2-yl}amino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-dihydropyridin-2-one 191j (400 mg, 0.88 mmol), PdCl2(dppf) (50 mg, 0.06 mmol), K3PO43 water (300 mg, 1.20 mmol), sodium acetate (100 mg, 1.20 mmol), acetonitrile (15 mL), and water (1.5 mL). After three cycles of vacuum/argon flush, the mixture was heated at 100° C. for 3 h. It was then filtered and the filtrate was evaporated under reduced pressure. The residue was purified with silica-gel column chromatography eluting with 1:20 methanol/dichloromethane to afford 174a as a red solid (170 mg, 44%). MS-ESI: [M+H]+ 661.3

후처리

  1. customAfter three cycles of vacuum/argon flush
  2. filtrationIt was then filtered
  3. customthe filtrate was evaporated under reduced pressure
  4. customThe residue was purified with silica-gel column chromatography
  5. washeluting with 1:20 methanol/dichloromethane

출처 및 근거

ORD 기록
ord-6ec29f64e89f4695b324888fd82c2a5a
출처 데이터셋
uspto-grants-2014_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08716274B2

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