申请人:Occidental Chemical Corporation
公开号:US04827000A1
公开(公告)日:1989-05-02
Phenoxy phthalic anhydrides are prepared by the reaction of a fluorophthalic anhydride with a phenol compound in the presence of potassium fluoride and a polar, aprotic solvent.
苯氧基邻苯二甲酸酐是通过在氟邻苯二甲酸酐、苯酚化合物、氟化钾和极性、无质子溶剂的存在下反应制备的。