Trifluoroacetic acid → HCID 15383930, compound

Participants

Reaction Steps

A procedure similar to that described in Example 1 was repeated, except that 286 mg of 5-[4-{2(S)-[5(S)-(3-chlorophenoxymethyl)-2-oxooxazolidin-3-yl]propoxy}benzyl]-3-triphenylmethylthiazolidine -2,4-dione (prepared as described in Preparation 41), 1 ml of trifluoroacetic acid and 1 ml of methylene chloride were used, to give 150 mg of the title compound, melting at 54° C. to 56° C. and having [α]D =+41.8° (methanol, c=0.975).

Provenance & Evidence