Triethylamine → HCID 66718583, compound

Reaction equation

Cl[C:2]1[N:3]([CH3:15])[C:4](=[O:14])[CH:5]=[C:6]([C:8]2[CH:13]=[CH:12][N:11]=[CH:10][N:9]=2)[N:7]=1.Cl.[CH3:17][CH:18]1[CH2:24][NH:23][CH2:22][CH2:21][CH2:20][O:19]1.C(N(CC)CC)C>>[CH3:15][N:3]1[C:4](=[O:14])[CH:5]=[C:6]([C:8]2[CH:13]=[CH:12][N:11]=[CH:10][N:9]=2)[N:7]=[C:2]1[N:23]1[CH2:22][CH2:21][CH2:20][O:19][CH:18]([CH3:17])[CH2:24]1

Participants

Reactant 3

HCID 8471Triethylamine

HCID 179544602-Chloro-3-methyl-6-(pyrimidin-4-YL)pyrimidin-4-one

HCID 66718521HCID 66718521, compound

Product 1

HCID 66718583HCID 66718583, compound

Procedure

To a slurry of 2-Chloro-1-methyl-1H-[4,4′]bipyrimidinyl-6-one (126 mg, 0.565 mmol) and 2-methyl-[1,4]oxazepane hydrochloride (100 mg, 0.660 mmol) was added triethylamine (172 mg, 1.70 mmol) at room temperature. The resulting mixture was stirred at room temperature for 10 hours and partitioned between water and ethyl acetate. The organic layer was washed with brine, dried over sodium sulfate and concentrated in vacuo. The residue was purified by silica gel column chromatography (eluant; ethyl acetate) to afford 1-methyl-2-(2-methyl-[1,4]oxazepan-4-yl)-1H-[4,4′]bipyrimidinyl-6-one as white solid (A051) (103 mg, 61%).