N-(2-羟乙基)十二烷基酰胺合成路线 （共 14 条）
反应条件
1: With sodium hydroxide; sodium hypochlorite; 4-acetylamino 2,2,6,6-tetramethylpiperidin-N-oxyl; potassium bromide in water; toluene
T=31 - 38°C; pH=6.9 - 8.9; 5 - 6 h;
2: With hydrogenchloride in tetrahydrofuran; water; toluene
pH=2.2; Product distribution / selectivity;
参考文献
Conopco, Inc., d/b/a UNILEVER
Patent: US2007/299269 A1, 2007 ;
Location in patent: Page/Page column 6; 7 ;
反应条件
1: With hydrogenchloride; sodium hypochlorite; potassium bromide in water
T=19.5°C; pH=5.9 - 9; 21 - 21.8 h;
2: With hydrogenchloride in water
pH=2.5 - 3.0; Product distribution / selectivity;
参考文献
Conopco, Inc., d/b/a UNILEVER
Patent: US2007/299269 A1, 2007 ;
Location in patent: Page/Page column 5; 6 ;
反应条件
1: With sodium hydroxide; sodium hypochlorite; 4-acetylamino 2,2,6,6-tetramethylpiperidin-N-oxyl; potassium bromide in water; toluene
T=31 - 38°C; pH=6.9 - 8.9; 5 - 6 h;
2: With hydrogenchloride in tetrahydrofuran; water; toluene
pH=2.2; Product distribution / selectivity;
参考文献
Conopco, Inc., d/b/a UNILEVER
Patent: US2007/299269 A1, 2007 ;
Location in patent: Page/Page column 6; 7 ;
反应条件
1: With sodium hydroxide; sodium hypochlorite; 4-acetylamino 2,2,6,6-tetramethylpiperidin-N-oxyl; potassium bromide in water; toluene
T=31 - 38°C; pH=6.9 - 8.9; 5 - 6 h;
2: With hydrogenchloride in tetrahydrofuran; water; toluene
pH=2.2; Product distribution / selectivity;
参考文献
Conopco, Inc., d/b/a UNILEVER
Patent: US2007/299269 A1, 2007 ;
Location in patent: Page/Page column 6; 7 ;
