cyclopropane

美 [?sa?kl?'pro??pe?n] 　英 [sa?kl??'pr??pe?n]

• n.【藥】環(huán)丙烷
• 網(wǎng)絡(luò)氯甲基環(huán)丙烷；丙環(huán)；環(huán)丙烷分析

英漢解釋

n.	1. 【藥】環(huán)丙烷

英英解釋

n.	1. a flammable hydrocarbon gas.

例句

cyclopropane: a highly flammable , explosive, colorless gas, CH, sometimes used as an anesthetic.

環(huán)丙烷：一種極易燃易爆的無色氣體，CH，有時(shí)用作一種麻醉劑。

By using phase transfer catalyst, the yield of the preparation of cyclopropane carboxylic isopropyl ester was increased.

在環(huán)丙甲酸異丙酯的合成反應(yīng)中，通過相轉(zhuǎn)移催化劑提高了反應(yīng)收率。

So, the cyclopropane product comes from nickel carbenoids and chromium carbene.

因此，環(huán)丙烷化反應(yīng)產(chǎn)物來源有鎳卡賓和鉻卡賓。

Cyclopropane rings are included within larger systems , such as triterpenes .

三元環(huán)包含在較大的環(huán)系統(tǒng)中，像三萜類中。

for example. cis-and trans-(boat and chair) isomers of 1, 2-dimethyl cyclopropane.

例如1,2二甲基環(huán)丙烷的順式和反式結(jié)構(gòu)（小船和椅子樣）的同分異構(gòu)體。

Structure Characterization and Resolution of Spiro-cyclopropane Compounds Containing Multiple Chiral Centers

手性螺-環(huán)丙烷類化合物的結(jié)構(gòu)特征和解析

A Theoretical Study of Dissociative Adsorption of Cyclopropane on the Copper Surface

環(huán)丙烷在銅表面解離吸附過程的理論研究

Studies on Regioselective Transformation of Auxiliary Group in Chiral Spiro - cyclopropane Derivatives

手性螺-環(huán)丙烷化合物中手性輔基的區(qū)域性轉(zhuǎn)換反應(yīng)的研究

Synthesis of Polyfluoroalkyl Substituted Cyclopropane Derivatives

多氟烷基取代的環(huán)丙烷衍生物的合成

Studies on Double Hydrolytic Transformation of Chiral Cyclopropane Derivatives

手性環(huán)丙烷類衍生物雙水解轉(zhuǎn)換的研究

Simple Synthesis and Structure Elucidation of Cyclopropane Derivatives

一類環(huán)丙烷衍生物的簡易合成及波譜學(xué)結(jié)構(gòu)表征

Chemistry of Electron-Deficient Cyclopropane Derivatives

貧電子環(huán)丙烷衍生物的化學(xué)

Reaction of Electron-Deficient Cyclopropane Derivatives with Methanol

貧電子環(huán)丙烷衍生物與甲醇的反應(yīng)

Study on the Reaction of Electron-Deficient Cyclopropane Derivatives with Thiophenol

貧電子環(huán)丙烷衍生物與苯硫酚的反應(yīng)研究

Synthesis and insecticidal activity of cyclopropane diacylhydrazines

環(huán)丙烷雙酰肼類殺蟲劑的設(shè)計(jì)與合成

Improvement on Synthesis of Cyclopropane Carbonyl Chloride

環(huán)丙甲酰氯合成改進(jìn)

Study on the Reaction of Electron-deficient Cyclopropane Derivatives with 2-Mercaptobenzothiazole

貧電子環(huán)丙烷衍生物與2-巰基苯駢噻唑的反應(yīng)研究

An Available Synthesis of Cyclopropane Derivatives

環(huán)丙烷衍生物的簡便合成

Synthesis and Structure of the Chiral Spiro-cyclopropane Derivatives

手性螺-環(huán)丙烷雙內(nèi)酯化合物的合成與結(jié)構(gòu)

Studies on the Synthesis of Polysubstituted Cyclopropane

多取代環(huán)丙烷化合物的合成研究

An Efficient Approach to the Synthesis of Spiro-cyclopropane Derivatives Utilizing 4-Methoxy-2-bromobutyrolactone

由4-甲氧基-2-溴代丁烯內(nèi)酯合成螺環(huán)-環(huán)丙烷類化合物的研究

Study on the Reaction of 1, 2, 3-Trisubstituted Electron Deficient Cyclopropane Derivatives with Thiophenol

1,2,3一三取代貧電子環(huán)丙烷衍生物與苯硫酚反應(yīng)的研究

Synthesis of meso derivatives of 1, 2-cyclopropane dicarboxylic acid

內(nèi)消旋1,2-環(huán)丙烷二羧酸衍生物的合成