反应详情

Prepared according to the procedure described for example 2 from 2-(2-dimethylsulfamoyl-phenyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydro-pyrimidine-4-carboxylic acid ethyl ester (0.076 g, 0.2 mmol) and 3-chloro-4-methylbenzylamine (0.14 mL, 1.0 mmol). The title product was obtained as white needles (0.0601 g, 61% yield). 1HNMR (500 MHz, CDCl3) δ: 12.05 (1H, s), 7.92 (1H, dd, J=7.47, 1.83 Hz), 7.72–7.66 (3H, m), 7.38 (1H, dd, J=7.17, 2.29 Hz), 7.19 (1H, s), 7.16 (1H, d, J=7.63 Hz), 7.04 (1H, d, J=7.63 Hz), 4.61 (1H, dd, J=14.95, 7.02 Hz), 4.36 (1H, dd, J=14.96, 5.19 Hz), 3.24 (3H, s), 2.66 (6H, s), 2.32 (3H, s). HRMS (ESI) calcd for C22H24ClN4O5S (M+H): 491.1156; found: 491.1159.

1. customPrepared