Trifluoroacetic acid → HCID 86684127, compound

Participants

Reaction Conditions

Reaction Steps

To a mixture of 106a (260 mg, 0.5 mmol) in CH2Cl2 (3 mL) was added TFA (0.5 ml) and the reaction mixture was stirred at 25° C. for 2 h. The reaction solution was concentrated to give 106b as a pale yellow liquid without purification for next step (210 mg, 97%). MS: [M+H]+ 374.

Provenance & Evidence