A filtering material including a polymerization product of a compound represented by formula (1-0) or a derivative thereof; and a method of producing a phenylimine compound in which a compound having an aromatic ring and a carbonyl group is reacted with a hydrocarbon compound having at least one amino group, thereby obtaining the phenylimine compound represented by the formula (1-0), the aromatic ring having at least one of a hydroxy group, a thiol group, a carboxy group, a sulfo group, a nitro group and a phosphate group; and a method of producing an alkoxyphenylimine compound in which the phenylimine compound is reacted with an alkylation agent. R
1
represents a polymerizable group-containing hydrocarbon group; R
2
represents a hydrocarbon group; R
3
represents a hydroxy group, a thiol group, a carboxy group, a sulfo group, a nitro group or a phosphate group; and n1 represents 1 to 5.
一种滤料,包括由式(1-0)所表示的化合物的聚合产物或其衍
生物;以及一种生产苯
亚胺化合物的方法,其中将具有芳香环和羰基基团的化合物与至少具有一个
氨基的碳氢化合物反应,从而得到由式(1-0)所表示的苯
亚胺化合物,该芳香环至少具有羟基、
硫醇基、羧基、磺酰基、硝基和
磷酸酯基中的一种;以及一种生产烷氧基苯
亚胺化合物的方法,其中将苯
亚胺化合物与烷基化试剂反应。其中,R1代表含有可聚合基团的碳氢基团;R2代表碳氢基团;R3代表羟基、
硫醇基、羧基、磺酰基、硝基或
磷酸酯基中的一种;n1代表1至5。