Ethanol → HCID 15134190, compound

Participants

Reaction Steps

To a slurry of compound 73a (3.1 g, 16 mmol) in EtOH (50 mL) was added concentrated H2SO4 (1.0 mL) and the resultant slurry was refluxed overnight. The homogeneous solution was cooled, diluted with DCM (300 mL), washed with 1N NaOH (1×100 mL), dried (Na2SO4), and concentrated in vacuo to give compound 73b as an off-white solid. Mass spectrum (LCMS, ESI pos.) Calcd. For C13H13NO2: 216.2 (M+H). found 216.2.

Provenance & Evidence