1-Methylpiperazine → HCID 71223981, compound

Participants

Reaction Conditions

Reaction Steps

A solution of Example 215C (100 mg, 0.2 mmol) in dioxane (5 mL) was added 1-methylpiperazine (40 mg, 0.4 mmol) and NaCNBH3 (25 mg, 0.5 mmol). The reaction mixture was stirred at 70° C. for 2 days, and concentrated. The residue was purified by flash chromatography, eluted with 0-20% gradient methanol in methylene chloride to yield the title compound. MS (DCI/NH3) m/z 557 (M+H)+.

Provenance & Evidence