申请人:Hooker Chemicals & Plastics Corporation
公开号:US04075238A1
公开(公告)日:1978-02-21
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.
聚卤代苄基二磺氧铵化合物是通过芳香族甲基、卤代甲基或羟甲基取代基物质与三氧化硫发生反应而产生的。这些二磺氧铵盐经水解可轻松转化为醇,从而为生产防火聚合物的单体和聚合物添加剂提供原料。同样,本发明的二磺氧铵化合物是一种化学中间体,可用于制备各种有用产品,如卤代杀虫剂。