ethyl cinnamate
英
美
网络 反式桂皮酸乙酯; 桂皮酸乙酯; 肉桂酸乙酯; 桂酸乙酯; 肉桂酰乙酯
双语例句
- The main component was methoxy-ethyl cinnamate with content of40.96%, next was ethyl cinnamate with content of23.68%.
主要成分是对甲氧基肉桂酸乙酯，含量为40.96%；其次是肉桂酸乙酯，含量为23.68%。 - Objective: To establish the HPLC method for determination of the content of ethyl ρ-methoxy cinnamate in Qiyinneixiao paste.
目的：建立HPLC对奇应内消膏中山奈所含对甲氧基桂皮酸乙酯含量分析方法。 - Ethyl cinnamate was synthesized by esterification of cinnamic acid with ethanol in the presence of stannic chloride pentahydrate catalyst.
在五水四氯化锡存在下，肉桂酸和乙醇发生酯化反应合成肉桂酸乙酯。 - Ethyl cinnamate was synthesized from cinnamic acid and ethyl alcohol in the presence of LiClO_4 · 3H_2O as catalyst.
用LiClO4·3H2O作催化剂，由肉桂酸和乙醇发生酯化反应来合成肉桂酸乙酯。 - Catalytic synthesis of ethyl cinnamate by LiClO_4 · 3H_2O
LiClO4·3H2O催化合成肉桂酸乙酯的研究