citronellal
英
美
n. 香茅醇
双语例句
- 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 enamine of R (+)-citronellal was treated with ethyl acrylate to give 2-( 2 '-eth)(?) thy(?)-citronellal.
R（+）-香茅醛的烯胺与丙烯酸乙酯反应，得2-（2′-乙氧羰基乙基）香茅醛。 - The condensation of citronellal with diethanolamine was promoted in the existence of dehydrating agent, producing a stable condensate, the yield was 97. 9%;
以脱水剂促进香茅醛与二乙醇胺缩合，生成稳定缩合物，产率达97.9%； - The spatial repellent effect of citronellal against Culex pipiens pallens
香茅醛对淡色库蚊空间驱避效果的观察 - The main component of eucalyptus citriodora oil is citronellal.
柠檬桉叶油的主要成分是香茅醛。 - Study progress on cyclization of citronellal to (-)-isopulegol over catalysts is reviewed.
综述催化香茅醛环化为（-）-异胡薄荷醇的催化剂研究进展。 - 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 - 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。 - This paper reported an improved method to produce dihydro-methoxy citronellal from citronellal.
甲氧基香茅醛是国内未有工业化生产的新香原料，本文报导了由香茅醛合成甲氧基香茅醛工艺路线的改进。 - In another case, citronellal was also prepared with one pot process from dihydro-myrcene in the above catalysts. The result of gas analysis shows that the content of citronellal is up to 21.4%.
二是使用上述催化剂，采用一锅法直接由二氢月桂烯得到香茅醛，产物中香茅醛含量为21.4%。