Isoamyl Nitrite → HCID 44376876, compound

Participants

Reaction Steps

A solution of 0.400 g (1.13 mmol) of (7R,9aS)-7-(4-fluorophenoxy)methyl-2-(4-aminophenyl)-2,3,4,6,7,8,9,9a-octahydro-1H-pyrido[1,2-a]pyrazine in 20 mL of THF was added dropwise to a solution of 0.33 mL (2.48 mmol) of isoamyl nitrite in 15 mL of THF. After the addition was complete, the solution was refluxed for 24 h. The solvent was evaporated, the residue dissolved in ethyl acetate, washed with 1M sodium hydroxide (3×), washed with brine (1×), dried (magnesium sulfate), filtered and evaporated. Purification by flash silica gel chromatography with ethyl acetate gave 0.060 g (16%) of the title compound. mp (.HCl) 247–252° C. HRMS calcd for C21H25FN2O: 340.1951, found: 340.1989.

Provenance & Evidence