Tetrahydrofuran → HCID 13092023, compound

Participants

Reaction Steps

By the procedure of Example 66, using a reaction time of 3 hours at room temperature, ethyl 1-(2-ethoxy-6-fluorophenyl)-1-hydroxymethanecarboximidate hydrochloride (0.56 g., 2 mmoles) in 55 ml. of tetrahydrofuran was converted to crude product. Recrystallization from toluene afforded purified 5-(2-ethoxy-6-fluorophenyl)oxazolidine-2,4-dione. (147 mg., m.p. 127°-128° C.).

Provenance & Evidence