HCID 68844761, compound → HCID 72458935, compound

Participants

Reaction Steps

To compound (38) (47 mg, 0.123 mmol) stirring in EtOH (1 mL) was added Dowex 50×8 (150 mg), which washed with EtOH and dried. The reaction was allowed to stir under nitrogen and at room temperature for 24 hours. The reaction mixture was filtered and the precipitate washed with excess EtOH, then concentrated in vacuo. The crude material was purified by column chromatography on SiO2 (1:1 EtOAc/Hexanes) to yield 34 mg of the expected product.

Provenance & Evidence