Polyhalobenzylic disulfooxonium compounds are produced by the reaction of aromatic methyl, halomethyl or hydroxymethyl substituents with sulfur trioxide. The disulfooxonium salts are readily converted to alcohols by hydrolysis to provide monomers for the production of fire resistant polymers and additives for polymers. Likewise, the disulfooxonium compounds of this invention present chemical intermediates for a wide range of useful products such as halogenated pesticides.
聚卤代苯并二磺氧化
铵化合物是由芳香族甲基、卤代甲基或羟甲基取代基与
三氧化硫反应而产生的。这些二磺氧化
铵盐通过
水解很容易转化为醇,从而提供生产阻燃聚合物的单体和聚合物添加剂。同样,本发明的二磺氧化
铵化合物是广泛用于制备卤代农药等各种有用产品的
化学中间体。