Trifluoroacetic acid → HCID 178513842, compound

Participants

Reaction Steps

To a solution of 33 from Step 1 (18 mg, 0.03 mmol) in CH2Cl2 (2 mL) was added TFA (2 mL) at rt. The crude was stirred at rt for 5 hrs. The crude was evaporated and quenched with sat. NaHCO3 at rt. The crude was evaporated and filtered through a plug of silica gel and evaporated. The crude was purified via preparation plate to give 18 mg of the product.

Provenance & Evidence