Trifluoroacetic acid → HCID 86694096, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of compound 288 (0.1 g, 0.2 mmol) in DCM (10 mL) at 0° C. was added TFA (0.5 mL) dropwise. After addition, the mixture was stirred at 0° C. for 3 h then diluted with 50 mL of ether. The solid was collected by filtration and washed with additional ether and dried to afford the title compound Compound 40 (Table 2) as a white solid (0.07 g, 72%)

Provenance & Evidence