Sodium Carbonate → 3-(Cyclohexyl(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methyl-5-(1-(2-morpholinoethyl)-1H-pyrazol-4-yl)benzamide

HRID 1616377ノート

反応式

HRID 1616377 の反応式
Br[C:2]1[CH:3]=[C:4]([N:22]([CH:24]2[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]2)[CH3:23])[C:5]([CH3:21])=[C:6]([CH:20]=1)[C:7]([NH:9][CH2:10][C:11]1[C:12](=[O:19])[NH:13][C:14]([CH3:18])=[CH:15][C:16]=1[CH3:17])=[O:8].[O:30]1[CH2:35][CH2:34][N:33]([CH2:36][CH2:37][N:38]2[CH:42]=[C:41](B(O)O)[CH:40]=[N:39]2)[CH2:32][CH2:31]1.C([O-])([O-])=O.[Na+].[Na+]>O1CCOCC1.O.O.C1C=CC([P]([Pd]([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)([P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)[P](C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)(C2C=CC=CC=2)C2C=CC=CC=2)=CC=1>[CH:24]1([N:22]([CH3:23])[C:4]2[C:5]([CH3:21])=[C:6]([CH:20]=[C:2]([C:41]3[CH:40]=[N:39][N:38]([CH2:37][CH2:36][N:33]4[CH2:34][CH2:35][O:30][CH2:31][CH2:32]4)[CH:42]=3)[CH:3]=2)[C:7]([NH:9][CH2:10][C:11]2[C:12](=[O:19])[NH:13][C:14]([CH3:18])=[CH:15][C:16]=2[CH3:17])=[O:8])[CH2:29][CH2:28][CH2:27][CH2:26][CH2:25]1

参加物

7

反応物 3

HCID 10340Sodium CarbonateHCID 57877042(1-(2-morpholinoethyl)-1H-pyrazol-4-yl)boronic acidHCID 665757645-bromo-3-(cyclohexyl(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methylbenzamide

生成物 1

HCID 708725063-(Cyclohexyl(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methyl-5-(1-(2-morpholinoethyl)-1H-pyrazol-4-yl)benzamide収率 25%

試薬・触媒・溶媒 3

HCID 178418397HCID 178418397、化合物触媒HCID 962Water溶媒HCID 218864351,4-Dioxane--water (1/1)溶媒

反応条件

温度
100 °C

実験手順

To a stirred solution of 5-bromo-3-(cyclohexyl(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methylbenzamide (1 equiv.) and (1-(2-morpholinoethyl)-1H-pyrazol-4-yl)boronic acid (1.2 equiv.) in dioxane/water mixture (5 mL+1 mL), Na2CO3 (3.6 equiv.) was added and the solution was purged with argon for 15 min. Then Pd(PPh3)4 (0.1 equiv.) was added and solution was purged again for 10 min. Reaction mixture was heated at 100° C. for 4 h. On completion, the mixture was diluted with water and extracted with 10% MeOH/DCM. Combined organic layers were dried over Na2SO4 and solvent removed under reduced pressure to afford crude material which was purified by column chromatography over silica gel to afford the title compound (0.06 g, 25% yield). LCMS: 561.35 (M+1)+; HPLC % 96.87 (@ 254 nm) (Rt; 4.209; Method: Column: YMC ODS-A 150 mm×4.6 mm×5μ; Mobile Phase: A; 0.05% TFA in water/B; 0.05% TFA in acetonitrile; Inj. Vol: 10 μL, Col. Temp.: 30° C.; Flow rate: 1.4 mL/min.; Gradient: 5% B to 95% B in 8 min, Hold for 1.5 min, 9.51-12 min 5% B); 1H NMR (DMSO-d6, 400 MHz) δ 11.44 (s, 1H), 8.15 (s, 1H), 8.06 (t, 1H), 7.81 (s, 1H), 7.22 (s, 1H), 7.06 (s, 1H), 5.85 (s, 1H), 4.28 (d, 2H, J=4.8 Hz), 4.21 (t, 2H, J=6 Hz), 3.54 (m, 4H), 2.72 (t, 2H, J=6.8 Hz), 2.61 (s, 3H), 2.40 (m, 4H), 2.20 (s, 3H), 2.14 (s, 3H), 2.10 (s, 3H), 1.70 (m, 4H), 1.53-1.56 (m, 3H), 1.10-1.23 (m, 4H).

後処理

  1. customthe solution was purged with argon for 15 min
  2. customsolution was purged again for 10 min
  3. customReaction mixture
  4. extractionextracted with 10% MeOH/DCM
  5. dry with materialCombined organic layers were dried over Na2SO4 and solvent
  6. customremoved under reduced pressure
  7. customto afford crude material which
  8. customwas purified by column chromatography over silica gel

出典と根拠

ORDレコード
ord-dbc9ddf0487743a6b0951f20aa48a170
出典データセット
uspto-grants-2014_07
特許番号
US08765732B2

反応ノート

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