Hydrochloric Acid → HCID 12902871, compound

Participants

Reaction Steps

A solution of 1.5 g. of the product of step C in 25 ml. of acetic acid and 10 ml. of 6N hydrochloric acid is heated at its reflux temperature for 45 minutes then poured into ice water. The precipitate is collected and recrystallized from an ethanol-N,N-dimethylformamide mixture to provide 4-(3-methyl-2-nitrobenzofuran-5-yl)phenylacetic acid, m.p. 229°-230° C.

Provenance & Evidence