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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Potassium Phosphate, Tribasic → 2-{4,4-Dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-4-[1-methyl-5-({5-[(morpholin-4-yl)carbonyl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]pyridine-3-carbaldehyde

HRID 593032
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HRID 593032 반응식
Cl[C:2]1[CH:7]=[CH:6][N:5]=[C:4]([N:8]2[CH2:19][CH2:18][N:17]3[C:10](=[CH:11][C:12]4[CH2:13][C:14]([CH3:21])([CH3:20])[CH2:15][C:16]=43)[C:9]2=[O:22])[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]([C:48]([N:50]3[CH2:55][CH2:54][O:53][CH2:52][CH2:51]3)=[O:49])=[CH:44][N:43]=2)[C:27]1=[O:56].[O-]P([O-])([O-])=O.[K+].[K+].[K+].C([O-])(=O)C.[Na+]>O.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].C(#N)C>[CH3:20][C:14]1([CH3:21])[CH2:13][C:12]2[CH:11]=[C:10]3[N:17]([CH2:18][CH2:19][N:8]([C:4]4[C:3]([CH:23]=[O:24])=[C:2]([C:30]5[CH:29]=[C:28]([NH:41][C:42]6[CH:47]=[CH:46][C:45]([C:48]([N:50]7[CH2:55][CH2:54][O:53][CH2:52][CH2:51]7)=[O:49])=[CH:44][N:43]=6)[C:27](=[O:56])[N:26]([CH3:25])[CH:31]=5)[CH:7]=[CH:6][N:5]=4)[C:9]3=[O:22])[C:16]=2[CH2:15]1
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참가 물질

8

반응물 4

HCID 62657Potassium Phosphate, TribasicHCID 517045Sodium AcetateHCID 592164661-Methyl-3-[5-(morpholine-4-carbonyl)-pyridin-2-ylamino]-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyridin-2-oneHCID 768540784-chloro-2-(7,7-dimethyl-1-oxo-1,3,4,6,7,8-hexahydro-2H-cyclopenta(4,5)pyrrolo(1,2-a)pyrazin-2-yl)nicotinaldehyde

생성물 1

HCID 86684509
2-{4,4-Dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}-4-[1-methyl-5-({5-[(morpholin-4-yl)carbonyl]pyridin-2-yl}amino)-6-oxo-1,6-dihydropyridin-3-yl]pyridine-3-carbaldehyde
수율 83.2%

시약·촉매·용매 3

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

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온도
100 °C

실험 절차

A 50-mL single-neck round-bottomed flask equipped with a magnetic stirrer and a reflux condenser was charged with 4-chloro-2-{4,4-dimethyl-9-oxo-1,10-diazatricyclo[6.4.0.02,6]dodeca-2(6),7-dien-10-yl}pyridine-3-carbaldehyde 108a (100 mg, 0.29 mmol), 1-methyl-3-(5-(morpholine-4-carbonyl)pyridin-2-ylamino)-5-(4,4,5,5-tetramethyl-1,3,2-di-oxaborolan-2-yl)pyridin-2(1H)-one 111c (192 mg, 0.44 mmol), Pd(dppf)Cl2 (12 mg, 0.015 mmol), K3PO4 (123 mg, 0.58 mmol), sodium acetate (47 mg, 0.58 mmol), acetonitrile (10 mL), and water (5 drops). After three cycles of vacuum/N2 flush, the mixture was heated at 100° C. for 1 h. Analysis of the reaction mixture by LCMS showed complete conversion to the desired product. It was cooled to room temperature, and filtered. The filtrate was concentrated under reduced pressure and the residue was purified by silica-gel column chromatography (dichloromethane/methanol 40:1) to afford 269a (150 mg, 83%) as a brown solid. MS-ESI: [M+H]+ 621.8

후처리

  1. customA 50-mL single-neck round-bottomed flask equipped with a magnetic stirrer and a reflux condenser
  2. customAfter three cycles of vacuum/N2 flush
  3. temperatureIt was cooled to room temperature
  4. filtrationfiltered
  5. concentrationThe filtrate was concentrated under reduced pressure
  6. customthe residue was purified by silica-gel column chromatography (dichloromethane/methanol 40:1)

출처 및 근거

ORD 기록
ord-c3c1172441154295a8160c47c2e0749f
출처 데이터셋
uspto-grants-2016_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09238655B2

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