Isopropyl cinnamylate was synthesized by the esterifiestion of isopropyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.
用硫酸氢钾催化肉桂酸与异丙醇的酯化反应,合成了肉桂酸异丙酯。
单词 | Cinnamic acid |
释义 |
Cinnamic acid
英语例句库
Isopropyl cinnamylate was synthesized by the esterifiestion of isopropyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate. 用硫酸氢钾催化肉桂酸与异丙醇的酯化反应,合成了肉桂酸异丙酯。
中文百科
肉桂酸![]() ![]() 肉桂酸(英语:Cinnamic acid,IUPAC名:(E)-3-苯基-2-丙烯酸),分子式为C6H5CHCHCOOH。是微溶于水的白色结晶化合物。归类为不饱和羧酸,它天然存在于许多植物。它易溶于许多有机溶剂。它同时存在顺式和反式异构体,虽然后者是较常见。 它是从肉桂油,或香脂如苏合香树中获得。还在乳木果油中发现。 肉桂酸具有蜜样气味,它和它的多种挥发性乙酯在肉桂的香精油中的主要组分,在其中相关肉桂醛为主要成分。肉桂酸也是生物合成莽草酸和苯丙烷途径的一部分。被酶苯丙氨酸解氨酶(PAL)作用苯丙氨酸进行其生物合成。
英语百科
Cinnamic acid 肉桂酸![]() ![]() ![]() ![]() Cinnamic acid is an organic compound with the formula C6H5CHCHCO2H. It is a white crystalline compound that is slightly soluble in water, and freely soluble in many organic solvents. Classified as an unsaturated carboxylic acid, it occurs naturally in a number of plants. It exists as both a cis and a trans isomer, although the latter is more common. |
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