[EN] PROCESSES FOR ISOLATING FLUORINATED PRODUCTS<br/>[FR] PROCÉDÉS D'ISOLEMENT DE PRODUITS FLUORÉS
申请人:UBE INDUSTRIES
公开号:WO2013118915A1
公开(公告)日:2013-08-15
Useful processes for isolating the fluorinated products formed by reaction with 4-tert-butyl-2,6-dimethylphenylsulfur trifluoride (Fluolead) are disclosed. The processes comprise the conversion of the byproduct (formula I) to sulfinate ester (formula V), and to sulfonate eater (formula VI), and then to the water-soluble sulfonate salt (formula IV) in the presence of the fluorinated products.
揭示了用于分离与4-叔丁基-2,6-二甲基苯基硫三氟化物(Fluolead)反应形成的氟化产物的有用过程。该过程包括将副产物(式I)转化为磺酸酯(式V),再转化为磺酸酯(式VI),然后在氟化产物存在下转化为水溶性磺酸盐(式IV)。