Trifluoroacetic acid → HCID 178427568, compound

Participants

Reaction Conditions

Reaction Steps

To a solution of Boc—Arg(Tos)—Thiazole (300 mg, 0.6 mmol) in CH2Cl2 (10 mL) at 0° C. was added TFA (10 mL). The solution was stirred at 0° C. for 2 h. The solvent and excess TFA were evaporated to an oily residue which was used directly without further purification in Example 6.

Provenance & Evidence