METHOD FOR PRODUCING AN AMINO GROUP-CONTAINING PHOSPHATE COMPOUND, AND A FLAME-RETARDANT RESIN AND FLAME-RETARDANT RESIN COMPOSITION
申请人:Kamata Hirotoshi
公开号:US20100298506A1
公开(公告)日:2010-11-25
The present invention relates to a method for producing an amino group-containing phosphate compound, by which the compound can be easily synthesized through a one-step reaction. The method for producing an amino group-containing phosphate compound comprises reacting an aminophenol compound represented by the general formula (1)
with a dichlorophosphoric acid compound represented by the general formula (2):
(where X
1
, X
2
, X
3
, X
4
and X
5
each represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms) in the presence of an inorganic basic compound in an aprotic organic solvent, to obtain a amino group-containing phosphate compound represented by the following general formula (3)
where X
1
, X
2
, X
3
, X
4
and X
5
are defined in the same way as in the general formula (2).
本发明涉及一种制备含氨基磷酸盐化合物的方法,通过该方法,该化合物可以通过一步反应轻松合成。制备含氨基磷酸盐化合物的方法包括在无水有机溶剂中,在无机碱的存在下,将由通式(1)表示的氨基酚化合物与由通式(2)表示的二氯磷酸化合物反应(其中X1、X2、X3、X4和X5分别表示氢原子或具有1至3个碳原子的烷基),以得到由以下通式(3)表示的含氨基磷酸盐化合物(其中X1、X2、X3、X4和X5的定义与通式(2)中相同)。