The review focuses on the different catalysts and craft on the hydrogenation of the major terpene: pinene, dipentene, citronellal citral, geraniol etc over catalysts and craft. 主要介绍蒎烯、双戊烯、香茅醛、柠檬醛、香叶醇和橙花醇等萜类化合物的加氢催化剂种类及其工艺条件。
The antifungal action of geraniol 香叶醇抗真菌作用的研究
The glycosidic aroma precursors in leaves of Zhuye are mainly consisted of glycosides of cis 3 hexenol, linalool and its oxides, methyl salicylate, geraniol, benzyl alcohol and phenylethanol. 研究结果表明,槠叶种鲜叶中存在以顺3己烯醇、芳樟醇及其氧化物、水杨酸甲酯、香叶醇、苯乙醇、苯甲醇等为苷元的糖苷类香气前体。
The apparent characteristic of the aroma of Biluochun Tea was high concentrations of hexanal and nonanal, besides linalool and geraniol. 洞庭碧螺春最重要的香气特征是具有高含量的壬醛和己醛,以及芳樟醇和香叶醇。
A facile synthetic method of 8-substituted geraniol 8-取代香叶醇的简便合成方法
And the flowery and burn aroma components include Pyrazines, Geraniol, β- Ionone+ ( z)-jasmone, Benzyl cyanide, Nerolidol, benzyl alcohol, Linalool oxide, 2-Phenyl ethanol, etc. 花香化功香化合物有吡嗪类、香叶醇、β紫罗酮十(顺)茉莉酮、苯乙腈、橙花叔醇、苯甲醇、芳樟醇氧化物、2苯乙醇等。
Type mainly containing geraniol, citronellol and cineole. 主要含香叶醇、香草醇和桉叶醇。
The Seperation of Geraniol from Citronellol in Yunnan Citronella Oil 云南香茅油中香叶醇与香茅醇的分离研究
Have been studied and improved. In citronellal produced the relevant standards of the content of geraniol have been reached. 研究改进了亚硫酸氢钠法、硼酸酯法等五种单离工艺,制得的香茅醛、香叶醇含量达到有关标准。
Alltrans farnesol was synthesized through six steps starting from geraniol in an overall yield of 30%. The key step was the regioselective alkylation of methyl isopropyl ketone. 以香叶醇为起始原料,经6步反应,以总收率30%完成了全反式法呢醇的全合成.合成的关键步骤是甲基异丙酮的区域选择性烷基化。
The author elaborates a new synthetic method of reducing citral to nerol and geraniol by PTC catalytic reduction with sodium borohydride, in C6H6/ H2O mixture solvents, we discuss the effective factors of reduction and find out the optimum reaction conditions. 以水和苯作混合溶剂,以硼氢化钠作还原剂,采用相转移催化法还原柠檬醛合成橙花醇香叶醇,并对影响还原反应的各种因素进行研究,找出最佳工艺条件。
Geraniol has no remarkable effect on cell growth, it s suitable concentrations can boost terpenes accumulation. 2. 香叶醇对银杏细胞的生长无显著影响,适当浓度的香叶醇能促进内酯的积累。
This study detected eleven terpenoid compounds in vidal grape, lots of them have flowery and fruity aroma. The content of Geraniol which has peach aroma is higher than others. It is the typical aroma of ice wine. 本实验共检测到11种存在于威代尔葡萄中的萜烯类化合物,大多都具有花香和果香,香叶醇含量相对最高,兼有花香和桃子的味道,是典型的冰酒的香味。
Area-specific gas composition for the buck Linalool, Terpinolene, 1,8-cineole, Linalyl acetate, Myrcene and A-pinene etc., can be from the true lavender, geraniol geranium, sweet oregano And sweet basil essential oils found in such. 降压区特有气体成分为芳樟醇、异松油烯、1,8桉油素、乙酸芳樟酯、月桂烯、α-蒎烯等,皆可从真薰衣草、香叶天竺葵、甜牛至、甜罗勒等精油成分中找到。