1: With potassium hydroxide in ethanol; water
4.5 h; Reflux;
2: With hydrogenchloride in ethanol; water
pH=7;
参考文献
Abraham, Shibu; Lan, Yaqi; Lam, Ricky S. H.; Grahame, Douglas A. S.; Kim, Jennifer Jae Hee; Weiss, Richard G.; Rogers, Michael A.
Langmuir, 2012 , vol. 28, # 11 p. 4955 - 4964
sulfuric acid
T=15°C; Versetzen des Reaktionsgemisches mit Eiswasser, Kochen und folgendes Verseifen mit siedender alkoh.KOH;
参考文献
Steger et al.
Recueil des Travaux Chimiques des Pays-Bas, 1938 , vol. 57, p. 27
Full Text Show Details
deGroote et al.
Industrial and Engineering Chemistry, Analytical Edition, 1931 , vol. 3, p. 251
Full Text Show Details
Nation.Oil Prod.Co.
Patent: US2367050 , 1942 ;
1.1: sulfuric acid / cyclohexane; water / 24 h
2.1: thionyl chloride / 2 h / Reflux
3.1: benzene / 1 h / Cooling with ice; Reflux
4.1: sodium tetrahydroborate; ethanol / 1.5 h / 20 °C
5.1: potassium hydroxide / ethanol; water / 4.5 h / Reflux
5.2: pH 7
View Scheme
参考文献
Abraham, Shibu; Lan, Yaqi; Lam, Ricky S. H.; Grahame, Douglas A. S.; Kim, Jennifer Jae Hee; Weiss, Richard G.; Rogers, Michael A.
Langmuir, 2012 , vol. 28, # 11 p. 4955 - 4964
1.1: thionyl chloride / 2 h / Reflux
2.1: benzene / 1 h / Cooling with ice; Reflux
3.1: sodium tetrahydroborate; ethanol / 1.5 h / 20 °C
4.1: potassium hydroxide / ethanol; water / 4.5 h / Reflux
4.2: pH 7
View Scheme
参考文献
Abraham, Shibu; Lan, Yaqi; Lam, Ricky S. H.; Grahame, Douglas A. S.; Kim, Jennifer Jae Hee; Weiss, Richard G.; Rogers, Michael A.
Langmuir, 2012 , vol. 28, # 11 p. 4955 - 4964
1.1: benzene / 1 h / Cooling with ice; Reflux
2.1: sodium tetrahydroborate; ethanol / 1.5 h / 20 °C
3.1: potassium hydroxide / ethanol; water / 4.5 h / Reflux
3.2: pH 7
View Scheme
参考文献
Abraham, Shibu; Lan, Yaqi; Lam, Ricky S. H.; Grahame, Douglas A. S.; Kim, Jennifer Jae Hee; Weiss, Richard G.; Rogers, Michael A.
Langmuir, 2012 , vol. 28, # 11 p. 4955 - 4964
