申请人:Ethyl Corporation
公开号:US04538006A1
公开(公告)日:1985-08-27
4-(2,4-Dinitrophenyl)phenols are prepared by reacting a 1,3-dinitrobenzene having a replaceable hydrogen in the 4-position with a phenol having a replaceable hydrogen in the 4-position in an inert solvent and in the presence of a strong base. The 1,3-dinitrobenzene and phenol may be substituted or unsubstituted, and preferred phenols include phenol and 2,6-dialkylphenols.
4-(2,4-二硝基苯基)酚是通过在惰性溶剂和强碱存在下,将在4-位具有可替换氢的1,3-二硝基苯与在4-位具有可替换氢的苯酚反应制备的。1,3-二硝基苯和苯酚可以是取代或未取代的,而优选的苯酚包括苯酚和2,6-二烷基苯酚。