Sodium Carbonate → N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(ethyl(tetrahydro-2H-thiopyran-4-yl)amino)-4-methyl-4'-(morpholinomethyl)-[1,1'-biphenyl]-3-carboxamide

HRID 1530303Notes

Reaction equation

HRID 1530303 reaction equation
Br[C:2]1[CH:3]=[C:4]([N:22]([CH2:29][CH3:30])[CH:23]2[CH2:28][CH2:27][S:26][CH2:25][CH2:24]2)[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].CC1(C)C(C)(C)OB([C:39]2[CH:51]=[CH:50][C:42]([CH2:43][N:44]3[CH2:49][CH2:48][O:47][CH2:46][CH2:45]3)=[CH:41][CH:40]=2)O1.C(=O)([O-])[O-].[Na+].[Na+]>O1CCOCC1.O>[CH3:17][C:16]1[CH:15]=[C:14]([CH3:18])[NH:13][C:12](=[O:19])[C:11]=1[CH2:10][NH:9][C:7]([C:6]1[CH:20]=[C:2]([C:39]2[CH:40]=[CH:41][C:42]([CH2:43][N:44]3[CH2:49][CH2:48][O:47][CH2:46][CH2:45]3)=[CH:50][CH:51]=2)[CH:3]=[C:4]([N:22]([CH2:29][CH3:30])[CH:23]2[CH2:28][CH2:27][S:26][CH2:25][CH2:24]2)[C:5]=1[CH3:21])=[O:8]

Participants

6

Reactant 3

HCID 10340Sodium CarbonateHCID 27955024-((Morpholino)methyl)phenylboronic acid pinacol esterHCID 708727515-bromo-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-(ethyl(tetrahydro-2H-thiopyran-4-yl)amino)-2-methylbenzamide

Product 1

HCID 70872478N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(ethyl(tetrahydro-2H-thiopyran-4-yl)amino)-4-methyl-4'-(morpholinomethyl)-[1,1'-biphenyl]-3-carboxamideYield 73%

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 312751,4-DioxaneSolvent

Conditions

Temperature
100 °C

Procedure

A solution of 5-bromo-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-(ethyl(tetrahydro-2H-thiopyran-4-yl)amino)-2-methylbenzamide (800 mg, 1.629 mmol), 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)morpholine (740 mg, 2.443 mmol), sodium carbonate (621 mg, 5.86 mmol) in 20 ml of dioxane was degassed with argon for 20 min, Pd(PPh3) (188 mg, 0.16 mmol) was added to the mixture and heated to 100° C. overnight. The reaction was cooled to room temperature and diluted with water, compound was extracted in 10% MeOH in DCM, dried over Na2SO4, concentrated and crude was purified by silica gel (100-200) chromatography to obtain the title compound (700 mg, 73.0%).

Workup

  1. temperatureThe reaction was cooled to room temperature
  2. extractionwas extracted in 10% MeOH in DCM
  3. dry with materialdried over Na2SO4
  4. concentrationconcentrated
  5. customcrude was purified by silica gel (100-200) chromatography

Sources & evidence

ORD record
ord-991e50a3f2d24ed5b0b9a3185b36ee4f
Source dataset
uspto-grants-2015_07
Patent number
US09090562B2

Reaction notes

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