2) alcohols aroma
醇香
1.
There is certain difference in alcohols aroma for liquor of different flavor types.
醇香是白酒固有的香气,一种正常的香气,也是对白酒香气特征的一种体现。
3) vanillyl alcohol
香草醇
1.
The optimal reaction conditions in yield of 18%~93% at 30 ℃ for 10 h were as follows: vanillyl alcohol was 5 mmol;n(vanillyl alcohol) ∶n(methyl nonanate) was 50 ∶75;lipase was 1 g;ratation speed of shaker was 200 r·min-1.
最佳反应条件为:香草醇5 mmol,n(香草醇)∶n(脂肪酸酯)=50∶75,脂肪酶Novozyme 435(1 g)为催化剂,丙酮(100 mL)为溶剂,摇床转速为200 r。
2.
Vanillyl nonanoate was synthesized using acetone as solvent and NaHCO3 as acid collector by nananoyl chloride and vanillyl alcohol with the yield of 35.
以丙酮为溶剂、NaHCO3为缚酸剂,壬酰氯与香草醇反应合成了壬酸香草醇酯,收率为35。
3.
When the molar ratio of vanillyl alcohol,acyl chloride and LaCl3 was 1∶1∶0.
对比研究了三氯化铕、三氯化镧、三氯化铈和三氯化镨4种镧系盐催化剂化学选择酯化香草醇收率的影响。
4) geraniol
[英][dʒə'reiniəul] [美][dʒə'renɪol]
香叶醇
1.
Progress in catalysts for selective hydrogenation of citral to nerol and geraniol;
柠檬醛选择性加氢合成橙花醇/香叶醇催化剂的研究进展
2.
Bioreduction of geraniol catalyzed by immobilized whole yeast cells in organic solvents.;
有机溶剂中固定化酵母细胞催化香叶醇还原生物转化的研究
3.
The terminal allyl of geraniol was converted to allyl chloride(2) by electrolysis in aCH2Cl2-H2O-NaCl solution.
在CH2Cl2-H2O-NaCl溶液中,香叶醇的末端烯丙基经电解转变成烯丙基氯化物(2),2与二甲胺反应生成末端烯丙基胺(3),3再用过氧乙酸氧化形成烯丙基二甲基胺氧化物后,通过[2,3]-σ重排,再经锌粉还原得到辅酶Q10的重要中间体——2E,6E)-8-乙酰基-2,6-甲基-2,6-辛二烯-1-醇(7),7的结构经1H NMR和IR表征,且全为末端反式烯丙型醇。
5) Arylalcohols
芳香醇
1.
Study on the separation of arylalcohols and structurally-related compounds by high performance liquid chromatography;
芳香醇类化合物高效液相色谱法的分离研究
6) Sclareol
香紫苏醇
1.
Preliminary Studies on Synthesis and Fungicidal Activity of Sclareol Derivatives;
香紫苏醇衍生物的合成及其杀菌活性初步研究
2.
Studies on Synthesis and Bioactivity of Sclareol Derivatives;
香紫苏醇衍生物的合成及其生物活性研究
3.
The oxidation and degradation of (-)-sclareol to various products, e.
研究了高锰酸钾、高硼酸钠、高碘酸钠等对香紫苏醇侧链的氧化降解 ,并通过IR ,NMR ,MS或元素分析等技术对氧化降解产物的结构进行了表征 。
补充资料：醇香
1.纯正芬芳。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条