cyclopentanone [,saikləu'pentənəun]

cyclopentanone的基本解释

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环戊酮

与cyclopentanone相关的网络例句 [注：此内容来源于网络，仅供参考]

The facts that type I compounds could easily undergo deamination reaction to form α-methylene cyclopentanone derivatives and they could react with glutathione to form an adduct provided sufficient evidence for the hypothesis that the compounds acted as masked α-methylenecyclopen- tanones and reacted with biologically important sulfhydry-containing enzymes, and thus produced anticancer activity.

Ⅰ类化合物在稀溶液中极易进行去胺基化反应形成α-亚甲基环戊酮类化合物。并且Ⅰ类化合物于稀溶液中易与谷胱苷肽进行结合，这些事实为Ⅰ类化合物作为隐蔽的α-亚甲基环戊酮与酶进行加成，从而导致酶失活而具有抗癌活性的设想提供了证据。

The author has studied the kinetics of hydrogenation of a,β-unsaturated aldehydes andketones such as cinnamaldehyde and 2-butylene cyclopentanone,β-ionone over amorphousalloy NiB catalyst at atmospheric pressure of H2 as well as effects of reaction conditions onthe kinetics.

作者以肉桂醛和2-亚丁基环戊酮、β-紫罗兰酮为代表重点研究了非晶态NiB催化α，β-不饱和醛酮常压下选择加氢的反应动力学。常压下该反应是准一级反应。

Aim To design and synthesize a series of 2--(4-cyclopentyloxy-3-methylbenzylidene)cyclopentanone arylamine Mannich bases,and to determine their antitumor activities in vitro.

目的设计合成一系列2--(4-环戊氧基-3-甲氧基苯亚甲基)环戊酮Mannich碱类化合物，并对其抗肿瘤活性进行体外试验。

Methods The target compounds were synthesized by Stock enamine reaction,Williamson reaction,Mannich reaction,and arylamine exchange reaction with cyclopentanone as starting material,and their antitumor activities were assayed using human hepatic carcinoma cell line(Bel-7402),human oral cavity epidermis squamocellular carcinoma cell l...

方法以环戊酮为原料，经Stock反应、Williamson反应、Mannich反应和芳胺交换反应合成目标化合物。

The observation that 2-Alkylidene or Benzylidene cyclopentanones had little anticancer activity and 2-dimethylaminomethylcyclopentanone hydro- chloride (T59) had low anticancer activity proved that the existance of α,β-unsaturated carbonyl group could enhance the anticancer activity of cyclopentanone Mannich bases.

2-亚烷基、苯亚甲基环戊酮无抗癌活性，2-二甲胺甲基环戊酮盐酸盐（T59）抗癌活性较低，这些事实说明Ⅰ类化合物中的环外不饱和双键是一个增效基团，它的存在能明显增强环戊酮Mannich碱的抗癌活性。

与cyclopentanone相关的网络解释 [注：此内容来源于网络，仅供参考]

cyclopentanone oxime：环戊酮肟

cyclopentanol 环戊醇 | cyclopentanone oxime 环戊酮肟 | cyclopentanone 环戊酮

cyclopentanone：环戊酮

3-吡啶甲醛 3-pyridine carboxaldehyde | 环戊酮 Cyclopentanone | 3-巯基丙酸 3-Mercaptopropionic acid,

cyclopentanone semicarbazone：环戊酮半卡腙

环戊酮肟 cyclopentanone oxime | 环戊酮半卡腙 cyclopentanone semicarbazone | 环戊烯 cyclopentene

2-hexylidene cyclopentanone：2-亚己基环戊酮

2-amino-pentanoic acid2-氨基-戊酸 | 2-hexylidene cyclopentanone2-亚己基环戊酮 | 2-hydroxybenzoic acid, pentyl ester2-羟基苯甲酸戊酯

adipic ketone; cyclopentanone：环戊酮

己二腈 adipic dinitrile; adiponitrile | 环戊酮 adipic ketone; cyclopentanone | 2-羟环己酮 adipoin