camphene
英
美
n. 莰烯
双语例句
- A new route of synthesizing camphene derivative compounds& aldehyde, ketones and thioesters
合成莰烯衍生醛、酮、硫酯类化合物的新方法 - The volatile terpenes consisted of 8 monoterpenes such as α-pinene, camphene, β-pinene, linalyl acetate, etc.
结果表明在挥发油中主要含有α－蒎烯、莰烯、β－蒎烯、乙酸芳樟酯等8个单萜类成分和β－石竹烯等11个倍半萜成分。 - The Synthesis of ω-methyl camphene from Camphene
由莰烯合成E型ω-甲基莰烯 - The results show the camphene can be acylated in the presence of Lewis acid catalyst.
结果表明，在Lewis酸催化下莰烯可以进行C酰基化反应。 - The structures of the main products camphene were characterized by boiling point determination, IR,~ 1H NMR, and~ ( 13) C NMR spectra.
通过沸点测定、IR、~1HNMR、~（13）cNMR等方法对主要异构产物莰烯进行了结构确证。 - Camphene prepared by direct isomerization from Chinese turpentine
我国松节油的直接异构化 - Study on addition reaction between camphene and formic acid under microwave irradiation
微波辐射下莰烯与羧酸加成反应的研究 - Study on oily by product in catalytic hydration of camphene with solid acid
固体强酸催化莰烯水合副产油的研究 - Six camphene derivatives were studied by 1H, 13C NMR and UV spectroscopy. All of the 13C lines and part of the 1H lines were assigned.
本文用~1H、~（13）cNMR及UV对六个莰烯衍生物进行了研究，给出了全部~（13）C谱线和部分~1H谱线的归属。 - Study on Selective Alkylation of Guaiacol with Camphene over H-Mordenite
丝光沸石催化愈创木酚选择性烷基化反应的研究 - Mordenite-catalyzed isomerization of α-pinene resulted in thirteen products including camphene, limonene, terpinolene, α-terpinene, γ-terpinene, tricyclene and β-fenchene etc.
丝光沸石分子筛催化α-蒎烯异构化反应得到莰烯、苎烯、异松油烯、α-松油烯、γ-松油烯、三环烯和β-葑烯等十三种产物。 - This new technology has been used in commercial production and shown many advantages like simple process, high yield of camphene ( more than 83%), low cost and investment, lower energy consumption than isomerization of pinene and safety in production.
实践证明，工艺过程简便，莰烯得率达到83%以上，设备投资和生产费用低廉，动力消耗比用蒎烯异构时少，生产安全。 - The analysis of resin contents showed that main monoterpenes were α-pinene, camphene, β-pinene, myrcene and limonene and some times there were 3-carene and α-terpine.
室内测定的结果表明油松松脂内的单萜组分有α-蒎烯、莰烯、β-蒎烯、香叶烯和柠檬烯，另外还含有少量3-蒈烯和α-萜品烯，但并不普遍； - The Application of Camphene to Perfume Synthesis
莰烯在合成香料上的应用 - Thirty-nine compounds were identified in the steam distillation extracts, the major components were α-pinene,β-pinene,β-phellandrene, trans-caryophyllene, isolongifolene and camphene.
水蒸气蒸馏法的提取物中鉴定出39种组分，其中的主要成分为α-蒎烯、β-蒎烯、β-水芹烯、异长叶烯、反式-石竹烯、莰烯。 - Synthesis of ω-Formyl Camphene and Determination of its Configurations
ω&甲酰基莰烯的合成及其立体构型的确定 - Study on the direct ω-acetylation of camphene
莰烯直接ω－乙酰化反应研究初报 - The reaction of camphene with 1,3-propanediol in the presence the yield is 42. 6%.
莰烯在硫酸催化下与1.2-丙二醇反应，制得1-冰片氧基-2-丙醇，产率42.6%。 - Laser Raman spectra of several terpene compounds such α-pinene, β-pinene and camphene are presented.
本文报导几种萜类化合物：α蒎烯、β蒎烯和茨烯的激光喇曼光谱。 - Study on SO_4~ ( 2-)/ TiO_2 Catalyst Modified by Rare Earth for the Synthesis of Camphene
稀土改性SO4~（2-）/TiO2对合成莰烯的催化作用研究 - Products of isomerization were analyzed by GC and GC-MS analysis, camphene and dipentene were the main isomerization products.
用GC和GC-MS法分析了异构产物，莰烯和双戊烯为主要异构产物。 - The Confirmation of the Carbon Skeleton of ( E)-ω-Substituted camphene with~ 13CNMR
用~（13）CNMR确定（E）ω取代莰烯的碳骼 - An esterification catalyst of ion-exchange resin on camphene and acetic acid
用离子交换树脂催化莰烯和醋酸的加成酯化反应 - One step synthesis of ω-propionyl camphene from camphene
由莰烯一步合成ω-丙酰基莰烯 - Camphene Formylation and the Study of Stereochemistry Once Again
烯甲酰化反应及其立体化学的再研究 - Camphene and isopropanol were recovered in presence of a solid acid catalyst from the oily by product given out by catalytic hydration of camphene to isoborneol.
对由树脂催化莰烯直接水合成异龙脑过程中的副产油，利用固体酸催化回收莰烯和异丙醇。 - The reaction of camphene with ethyl alcohol to gi ve isobornyl ethyl ether under microwave irradiation was studied.
研究了在微波辐射下莰烯与乙醇加成生成异菠基乙醚的反应。 - The main results of these studies are as follows: The Zeta potentials of various ceramic powders in camphene have been measured and analyzed.
主要获得的研究成果如下：研究了各种陶瓷粉体在莰烯中的表面电性，并对陶瓷粉体在莰烯中的表面电性进行了分析。