Regarding the production of ortho**formic acid
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Question: The raw materials are: phthalic anhydride, urea, liquid caustic soda, sodium hypochlorite, and hydrochloric acid. Prepare o-aminobenzoic acid. I would like to ask for the chemical equations for each step. It would be better to have a detailed process flow.
This thing isn’t something that can be made casually – it’s a type of chemical easily used for drug production!