nopol
英
美
网络 诺卜醇; 诺甫醇
双语例句
- Synthesis and~ ( 13) C Chemical Shift Analysis of Nopol Derivatives
诺卜醇衍生物的合成及其~（13）C化学位移分析 - Study on the Reaction of Nopol Acetic Ester with CrO_3-CH_3CO_2H
三氧化铬-乙酸与诺卜醇乙酸酯的反应研究 - There was a main by product in the synthetic reaction of nopol from β pinene.
在由β蒎烯制备诺卜醇的反应中，有一种主要的副产物。 - The article gives a summary of the synthesis of nopol from β-pinene and the synthesis of the derivatives of nopol. The feasibility of the synthesis of new four-ring compounds from nopol and its derivatives has been analysed, and several synthesis methods have been discussed.
综述了由β-蒎烯合成诺卜醇及诺卜醇衍生物合成的研究状况，分析了由诺卜醇及其衍生物合成新型四员环类化合物的可行性，并对几种合成方法进行了探讨。 - The selectivity towards Nopol on the ion-exchanged catalysts improved in Prins condensation and it was found that Lewis acid sites influenced its catalytic performance a lot in condensation.
将这一类材料应用在β-蒎烯与多聚甲醛的Prins缩合中，离子交换后的催化剂上诺卜醇选择性均有所提高，同时发现催化剂的L酸性位对其催化性能有较大的影响。