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1)  5-Hydroxy vanillin
5-羟基香兰醛
2)  5-Bromovanillin
5-溴香兰醛
3)  5-hydroxymethyl-2-furfura(5-HMF)
5-羟基糠醛
4)  5-Hydroxyvaleraldehyde
5-羟基戊醛
5)  Hydroxyvanilline
羟基香草醛
1.
Studies on the New Craft of Hydroxyvanilline Synthesis;
羟基香草醛合成新工艺研究
6)  hydroxycitronellal [,hai'drɔksisaitrə'neiləl]
羟基香茅醛
1.
Study on Synthetic Technique of Hydroxycitronellal by means of Citronellal Protected by Diethanolamine;
二乙醇胺保护醛基法合成羟基香茅醛的工艺研究
2.
Objective ]: To study the permeability of cinnamic aldehyde and hydroxycitronellal through skins of mice in vitro.
[目的]研究桂醛、羟基香茅醛对小鼠离体皮肤透皮吸收率。
3.
A comparison of diethanolamine and sodium hydrogen sulfite as protectants in sinthesising hydroxycitronellal from citronellal shows that diethanolamine method has many advantages,such as higher yield,simpler process,less pollution,etc.
通过从香茅醛制取羟基香茅醛中,二乙醇胺和亚硫酸氢钠两种保护醛基法的分析和比较,指出二乙醇胺法具有收率较高、工艺较简单、污染较少等优点。
补充资料:5-羟基香兰醛
分子式:C8H8O4
分子量:168.15
CAS号:3934-87-0

性质:结晶。熔点130-131℃ (132.5-134℃ )。

制备方法:用香兰醛以溴素溴化,生成5-溴香兰醛,将后者与氢氧化钠溶液在铜粉参与下反应制得该品。

用途:联苯双酯的中间体。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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