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Potassium Phosphate, Tribasic → 4-Fluoro-2-(8-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate

HRID 1024037
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인쇄 미리보기

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HRID 1024037 반응식
[C:1]([O:4][CH2:5][C:6]1[C:11](B2OC(C)(C)C(C)(C)O2)=[CH:10][C:9]([F:21])=[CH:8][C:7]=1[N:22]1[CH2:34][CH2:33][N:25]2[C:26]3[CH2:27][CH2:28][CH2:29][CH2:30][C:31]=3[CH:32]=[C:24]2[C:23]1=[O:35])(=[O:3])[CH3:2].Cl[C:37]1[CH:38]=[C:39]([NH:46][C:47]2[CH:52]=[CH:51][C:50]([N:53]3[CH2:58][CH2:57][N:56]([CH:59]4[CH2:62][O:61][CH2:60]4)[CH2:55][CH2:54]3)=[CH:49][N:48]=2)[C:40]2[N:41]([N:43]=[CH:44][N:45]=2)[CH:42]=1.[O-]P([O-])([O-])=O.[K+].[K+].[K+].CC([O-])=O.[Na+]>CC#N.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:1]([O:4][CH2:5][C:6]1[C:7]([N:22]2[CH2:34][CH2:33][N:25]3[C:26]4[CH2:27][CH2:28][CH2:29][CH2:30][C:31]=4[CH:32]=[C:24]3[C:23]2=[O:35])=[CH:8][C:9]([F:21])=[CH:10][C:11]=1[C:37]1[CH:38]=[C:39]([NH:46][C:47]2[CH:52]=[CH:51][C:50]([N:53]3[CH2:58][CH2:57][N:56]([CH:59]4[CH2:60][O:61][CH2:62]4)[CH2:55][CH2:54]3)=[CH:49][N:48]=2)[C:40]2[N:41]([N:43]=[CH:44][N:45]=2)[CH:42]=1)(=[O:3])[CH3:2]
참가 물질반응 조건실험 절차후처리출처 및 근거반응 노트

참가 물질

8

반응물 4

HCID 62657Potassium Phosphate, TribasicHCID 517045Sodium AcetateHCID 580442052-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-4-fluoro-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl AcetateHCID 866841346-Chloro-N-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)-[1,2,4]-triazolo[1,5-a]pyridin-8-amine

생성물 1

HCID 86684136
4-Fluoro-2-(8-(5-(4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-ylamino)-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-6-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)benzyl acetate
수율 93.2%

시약·촉매·용매 3

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

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온도
110 °C

실험 절차

A mixture of 4-fluoro-2-(1-oxo-3,4,6,7,8,9-hexahydropyrazino[1,2-a]indol-2(1H)-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate 101l (165 mg, 0.38 mmol), 108d (140 mg, 0.38 mmol), PdCl2(dppf) (41 mg, 0.056 mmol), K3PO4 (100 mg), and NaOAc (50 mg) in MeCN (10 mL) and H2O (3 mL) was heated at 110° C. in sealed tube for 2 h. The solvent was evaporated in vacuo and the residue was purified by silica gel chromatography to afford 108e (250 mg, 60%). MS: [M+H]+ 706.

후처리

  1. customThe solvent was evaporated in vacuo
  2. customthe residue was purified by silica gel chromatography

출처 및 근거

ORD 기록
ord-6cb689d7ec7346fa9dfa95c0bb908ace
출처 데이터셋
uspto-grants-2014_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08722676B2

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