相关期刊:《Chinese Journal of Polymer Science》《Science China Chemistry》《Journal of Materials Science and Chemical Engineering》《American Journal of Analytical Chemistry》更多>>
In the traditional process, m-phenylenediamine reacts with fuming sulfuric acid at high temperature to get intermediates, and then after dehydration occurs intramolecular rearrangement to get 2,4-diaminobenzenesulfoni...