Cesium carbonate → 4'-{[5-(1H-indol-5-yl)-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl]methyl}biphenyl-2-carbonitrile

HRID 1674343노트

반응식

HRID 1674343 반응식
Br[C:2]1[C:7](=[O:8])[N:6]([CH2:9][C:10]2[CH:15]=[CH:14][C:13]([C:16]3[C:17]([C:22]#[N:23])=[CH:18][CH:19]=[CH:20][CH:21]=3)=[CH:12][CH:11]=2)[C:5]([CH2:24][CH2:25][CH3:26])=[N:4][C:3]=1[CH3:27].[NH:28]1[C:36]2[C:31](=[CH:32][C:33](B(O)O)=[CH:34][CH:35]=2)[CH:30]=[CH:29]1.C(=O)([O-])[O-].[Cs+].[Cs+].O1CCOCC1>C(OCC)(=O)C.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].ClCCl>[NH:28]1[C:36]2[C:31](=[CH:32][C:33]([C:2]3[C:7](=[O:8])[N:6]([CH2:9][C:10]4[CH:15]=[CH:14][C:13]([C:16]5[C:17]([C:22]#[N:23])=[CH:18][CH:19]=[CH:20][CH:21]=5)=[CH:12][CH:11]=4)[C:5]([CH2:24][CH2:25][CH3:26])=[N:4][C:3]=3[CH3:27])=[CH:34][CH:35]=2)[CH:30]=[CH:29]1

참가 물질

7

반응물 4

HCID 10796Cesium carbonateHCID 312751,4-DioxaneHCID 27343615-Indolylboronic acidHCID 574601144'-[(5-bromo-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl)methyl]biphenyl-2-carbonitrile

생성물 1

HCID 574610054'-{[5-(1H-indol-5-yl)-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl]methyl}biphenyl-2-carbonitrile수율 62%

시약·촉매·용매 2

HCID 178418807HCID 178418807, 화합물촉매HCID 8857Ethyl Acetate용매

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온도
100 °C

실험 절차

A mixture of 4′-[(5-bromo-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl)methyl]biphenyl-2-carbonitrile (0.61 g), 1H-indol-5-ylboronic acid (0.33 g), [1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium(II) dichloromethane adduct (0.06 g), 2 M aqueous cesium carbonate solution (5 mL) and 1,4-dioxane (5 mL) was stirred at 100° C. for 12 hr. The reaction mixture was diluted with ethyl acetate, washed with water and then with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure and the residue was purified by silica gel column chromatography to give the title compound as a colorless amorphous solid (0.41 g, 62%).

후처리

  1. washwashed with water
  2. dry with materialwith saturated brine, and dried over anhydrous magnesium sulfate
  3. customThe solvent was evaporated under reduced pressure
  4. customthe residue was purified by silica gel column chromatography

출처 및 근거

ORD 기록
ord-54826e6d999e4158b463eb14c88158b9
출처 데이터셋
uspto-grants-2011_08
특허 번호
US07998968B2

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