Trifluoroacetic acid → HCID 86748815, compound

Participants

Reaction Steps

A procedure similar to that described in Preparation 2, above, was followed, but using 1.03 g of 5-{4-[2(R)-t-butoxycarbonylamino-4-methylpentyloxy]benzyl}-3-triphenylmethylthiazolidine-2,4-dione [prepared as described in Preparation 16], 10 ml of methylene chloride and 10 ml of trifluoroacetic acid. After completion of the reaction, the methylene chloride and trifluoroacetic acid were removed by distillation under reduced pressure, and the residue was washed with toluene to give 640 mg of the title compound.

Provenance & Evidence