4,4'-氧双邻苯二甲酸酐合成路线 （共 23 条）
反应条件
1: in 1-methyl-pyrrolidin-2-one T=20°C; 3 h; 2: With dicyclohexyl-carbodiimide in 1-methyl-pyrrolidin-2-one T=5 - 20°C; 4 h;
参考文献
AMT LABORATORY CO., LTD.; MANAC INC.
Patent: WO2006/137369 A1, 2006 ;
Location in patent: Page/Page column 33 ;
反应条件
phosphoric acid; water in 1,2-dichloro-benzene T=80°C; vacuum; Product distribution / selectivity;
参考文献
SABIC INNOVATIVE PLASTICS IP B.V.
Patent: WO2009/120212 A1, 2009 ;
Location in patent: Page/Page column 39-40 ;
