4-Methylmorpholine → N-Benzyloxy-N-{3-butyl-1-[N'-(4-trifluoromethyl-pyrimidin-2-yl)-hydrazinocarbonyl]-cyclobutylmethyl}-formamide

Participants

Reaction Steps

To a mixture of (1-[(benzyloxy-formyl-amino)-methyl)]-3-butyl-cyclobutanecarboxylic acid (0.10 g, 0.31 mmol), 2-hydrazino-4-(trifluoromethyl)pyrimidine (0.067 g, 0.37 mmol), NMM (0.095 g, 0.93 mmol) and HOAt (0.05 g, 0.37 mmol) in DMF (3 mL) at room temperature was added 1-[3-(dimethylamino)-propyl]-3-ethylcarbodiimide hydrochloride (0.072 g, 0.37 mmol). After stirring at room temperature 18 h, the reaction mixture was then purified by preparative, reverse-phase HPLC to afford the title compound as a white solid (0.07 g, 47%). MH+480.

Provenance & Evidence