Dimethoxybenzaldehyde was synthesized from p nitrotoluene by oxidation reduction,bromination,diazotization deamination,methoxylation reaction.
以对硝基甲苯为原料,经氧化还原、溴化、重氮化去氨基,甲氧基化反应制得3,5二甲氧基苯甲醛,总收率在51%以上。
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