Trifluoroacetic acid → HCID 56942175, compound

Participants

Reaction Steps

To a solution of the compound of example 338 (66 mg, 0.15 mmol) in dichloromethane (6 ml) was added trifluoroacetic acid (3 ml). The solution was stirred at room temperature for 30 minutes. The solvents were evaporated in vacuo and co-evaporated with toluene. The residue was directly used for further reaction without any purification.

Provenance & Evidence