4-Methylbenzylamine → N-(4-methylbenzyl)-2-(2,6-difluorophenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide

HRID 1822686Notes

Reaction equation

HRID 1822686 reaction equation
C(O[C:4]([C:6]1[N:7]=[C:8]([C:15]2[C:20]([F:21])=[CH:19][CH:18]=[CH:17][C:16]=2[F:22])[N:9]([CH3:14])[C:10](=[O:13])[C:11]=1[OH:12])=[O:5])C.[CH3:23][C:24]1[CH:31]=[CH:30][C:27]([CH2:28][NH2:29])=[CH:26][CH:25]=1>>[CH3:23][C:24]1[CH:31]=[CH:30][C:27]([CH2:28][NH:29][C:4]([C:6]2[N:7]=[C:8]([C:15]3[C:16]([F:22])=[CH:17][CH:18]=[CH:19][C:20]=3[F:21])[N:9]([CH3:14])[C:10](=[O:13])[C:11]=2[OH:12])=[O:5])=[CH:26][CH:25]=1

Participants

3

Reactant 2

HCID 660354-MethylbenzylamineHCID 546914342-(2,6-Difluoro-phenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydro-pyrimidine-4-carboxylic acid ethyl ester

Product 1

HCID 54711742N-(4-methylbenzyl)-2-(2,6-difluorophenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide

Procedure

Prepared according to the procedure described for example 2 from 2-(2,6-difluoro-phenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydro-pyrimidine-4-carboxylic acid ethyl ester (31 mg, 0.1 mmol) and 4-methylbenzylamine (61 mg, 0.5 mmol). The title product was obtained as an off-white solid (32 mg, 83% yield). 1HNMR (500 MHz, CDCl3) δ: 12.39 (1H, s), 7.55 (1H, br s), 7.51–7.45 (1H, m), 7.20 (2H, d, J=7.94 Hz), 7.14 (2H, d, J=7.63 Hz), 7.03 (2H, d, J=8.55, 7.33 Hz), 4.54 (2H, d, J=6.10 Hz), 3.40 (3H, s), 2.32 (3H, s). HRMS (ESI) calcd for C20H18F2N3O3 (M+H): 386.1316; found: 386.1313.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-2490cd23c9f44faab9580c46eae6d984
Source dataset
uspto-grants-2006_05
Patent number
US07037908B2

Reaction notes

Loading…