Trifluoroacetic acid → HCID 15383928, compound

Participants

Reaction Steps

A procedure similar to that described in Example 1 was repeated, except that 0.96 g of 5-[4-{2(R)-[5(S)-(3-chlorophenoxymethyl)-2-oxooxazolidin-3-yl]-propoxy}benzyl]-3-triphenylmethylthiazolidine-2,4-dione (prepared as described in Preparation 29), 4 ml of methylene chloride and 4 ml of trifluoroacetic acid were used, to give 0.52 g of the title compound having a melting point of 48° C. to 53° C. (softening) and having [α]D =+54.0° (methanol, c=1.000).

Provenance & Evidence