Trifluoroacetic acid → HCID 117697841, compound

Participants

Reaction Steps

To a solution of compound 123d (100 mg) in dichloromethane (2.0 mL) was added trifluoroacetic acid (1.0 mL). The reaction mixture was stirred at room temperature for one hour, and concentrated under reduced pressure to give ethyl 2-(6-hydroxy-3-oxa-9-azabicyclo[3.3.1]nonan-7-yl)acetate 123a, which was used directly in next step without purification.

Provenance & Evidence