2-Chlorobenzoic acid - Wikipedia

(a)Toluene or chlorobenzene with a mixture of nitric acid and sulfuric acid (b)Fluorobenzene or (trifluoromethyl)benzene with benzyl chloride and aluminum chloride

(1973) 2,3,7,8-Tetrachlorodibenzo- p- dioxin: a potent inducer of S-aminolevulinic acid synthetase.

Therefore, the effects of amount of catalyst on the reaction.

This column is about 18.970 g reaction Potassium Permanganate, p-chlorotoluene 6 mL, H2O216 mL, catalyst A-1, catalyst A-1, the Potassium Permanganate, water with three neck bottle, at about 80 ℃ into p-chlorotoluene, temperature 90 ℃, reaction at 2 h for reference.

Without catalyst reaction is extremely slow, with the increased dosage of catalyst A-1, 4-chlorobenzoic acid yield was also increased to maximum yield is 1.5, catalyst mL.


(1977) Pharmacokinetic study of a patient introduced with 2,4-dichlorophenoxyacetic acid and 2-methoxy-3,6-di-chlorobenzoic acid.

During 2,4-D synthesis from monochloroacetic acid and 2,4-dichlorophenol, the latter compound as well as other ortho-chlorinated by-products can give rise to a wide variety of chorinated by-products at a high temperature and high pH.