Neighbouring nitryl chlorobenzene currently used as the raw material synthesis of amino benzene methyl ether, first with a neighboring nitrochlorobenzene, methanol and sodium hydroxide methoxy reaction, generate neighboring nitrobenzene methyl ether, then through reduction, reaction products through separation, vacuum distillation product adjacent amino benzene methyl ether, existing reduction process with iron powder reduction, alcali sulphide reduction, hydrogenation, etc. Iron powder reduction is banned in elimination process, hydrogenation reduction with catalyst recycling is difficult, and fire serious shortcomings, in the process of sodium sulfide reduction was oxidized to sodium thiosulfate in the system, its soluble in water, it is difficult to remove, not only results in the distillation residue is more, affect the neighboring amino benzene methyl ether product purity, and will produce large amounts of organic waste gas and waste water, Has a significant impact on the ambient air and water environment,
