引用本文:
黄小冬, 杨锦飞, 黄东平, 顾慧丹. 亚磷酸三月桂醇酯的合成[J]. 应用化学,
2006, 23(5): 576-578.
Citation: HUANG Xiao-Dong, YANG Jin-Fei, HUANG Dong-Ping, GU Hui-Dan. Synthesis Conditions of Trilauryl Phosphite Ester[J]. Chinese Journal of Applied Chemistry, 2006, 23(5): 576-578.
Citation: HUANG Xiao-Dong, YANG Jin-Fei, HUANG Dong-Ping, GU Hui-Dan. Synthesis Conditions of Trilauryl Phosphite Ester[J]. Chinese Journal of Applied Chemistry, 2006, 23(5): 576-578.
亚磷酸三月桂醇酯的合成
English
Synthesis Conditions of Trilauryl Phosphite Ester
Abstract:
Trilauryl phosphite ester was synthesized via the direct esterification reaction of lauryl alcohol and PCl3.When pyridine and benzene were used as the binding reagent of HCl and the solvent,respectively,from the orthogonal experiments,the suitable synthetic conditions were determined as follows:the reaction temperature was 60℃,the solvent quantity was 70 g,the dropwise time was 90 min,reaction time was 1.5 h,and the molar ratio of lauryl alcohol to PCl3 3.1:1.Under the above conditions,the yield was 95.9%.The quality of the product is as good as one of the overseas.
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Key words:
- trilauryl phosphite ester
- / lauryl alcohol
- / phosphorus trichloride
- / pyridine
- / benzene
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