Piperazine → Methyl 2-(4-(piperazin-1-ylmethyl)phenyl)benzo[d]oxazole-7-carboxylate

Participants

Reaction Steps

To the mixture of methyl 2-(4-(bromomethyl)phenyl)benzo[d]oxazole-7-carboxylate (250 mg, 0.72 mmol) in methanol (2 mL), was added piperazine (186 mg, 2.16 mmol), and the resulting mixture was stirred at room temperature for 17 hr, then the solvents were evaporated to give methyl 2-(4-(piperazin-1-ylmethyl)phenyl)benzo[d]oxazole-7-carboxylate LC-MS (ESI) m/z 352 [M+1]+.

Provenance & Evidence