Water → HCID 20218251, compound

Participants

Reaction Steps

Dimethyl 2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenoxymethylphosphonate (1 g) in 20 ml of 6N hydrochloric acid is heated under reflux overnight. The solution is then poured into water and the mixture is extracted with methylene chloride. The combined solvent extracts are dried over magnesium sulfate and the solvent is then evaporated off to give 2-nitro-5-(2-chloro-4-trifluoromethylphenoxy)phenoxymethylphosphonic acid.

Provenance & Evidence