双(2,4,4-三甲基戊基)膦酸合成路线 (共 4 条)
反应条件
sodium hypophosphite; di-tert-butyl peroxide; acetic acid T=135°C; 30 h;
参考文献
Liu, Leo Zhaoqing; Woodward, Gary
Patent: US2008/103330 A1, 2008 ;
Location in patent: Page/Page column 6 ;
反应条件
1: With sodium hydroxide; water T=50 - 60°C; 1 h; 2: With sulfuric acid Product distribution / selectivity;
参考文献
US2008/103330 A1, ;
Page/Page column 7 ;
反应条件
in toluene Product distribution / selectivity;
参考文献
WO2007/143832 A1, ;
Page/Page column 25-28 ;
反应条件
sulfuric acid; diphosphorus pentasulfide T=155 - 160°C; 7 h; Product distribution / selectivity;
参考文献
Liu, Leo Zhaoqing; Woodward, Gary
Patent: US2008/103330 A1, 2008 ;
Location in patent: Page/Page column 7 ;