N-bromobutanimide → HCID 178468569, compound

Participants

Reaction Steps

Ethyl 4-(2-bromo-4-fluorophenyl)-6-methyl-2-(1H-1,2,4-triazol-3-yl)-1,4-dihydropyrimidine-5-carboxylate (0.82 g, 2 mmol) was reacted with NBS (0.39 g, 2.2 mmol) in chloroform (40 mL) according to the procedure as described in Example 1, Step B to give the title compound as a yellow solid (0.44 g, 45%). The compound was characterized by the following spectroscopic data:

Provenance & Evidence