申请人:Yoshitomo Akira
公开号:US20100016633A1
公开(公告)日:2010-01-21
Manufacture a novel bis(formylphenyl)alkane according to General Formula (1), as well as a novel polynuclear phenol derived therefrom, by causing a bis(hydroxymethyl-hydroxyphenyl)alkane to react with hexamethylene tetramine in the presence of an acid and hydrolyzing the reaction product, and then using the obtained bis(hydroxy-formylphenyl)alkane as a direct material and causing this material to react with halogenated alkoxycarbonyl hydrocarbon in the presence of a base.
根据通用公式(1),制造一种新型双(甲醛苯基)烷,并由此制备一种新型多核酚,方法是使双(羟甲基-羟基苯基)烷在酸的存在下与六亚甲基四胺反应并水解反应产物,然后使用得到的双(羟基-甲醛苯基)烷作为直接原料,使其在碱的存在下与卤代烷氧羰基碳氢化合物反应。