烯醇
- 与 烯醇 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Effect of albendazole upon activity of phosphoenolpyruvate carboxykinase,pyruvate kinase,fumarate reductase,isocitric dehydrogenase, malate dehydrogenase of Cysticercus cellulosae in swine bodies had been determined in the experiment .
测定了在阿苯达唑作用下猪体内囊尾蚴磷酸烯醇式丙酮酸羧激酶、丙酮酸激酶、延胡索酸还原酶、异柠檬酸脱氢酶、苹果酸脱氢酶活性的变化。
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Until now enols were obscured from detection by other related compounds, known as keto, that shares the same mass and have long been known to exist in fire.
在此之前,烯醇被有着同样的重量,且早已在火焰中被发现的相关化合物酮所遮掩而未被观测到。
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Instead of environmentally toxic chromium oxidant, singlet oxygen generated photochemically was used as environmentally friendly and benign oxidizing agent to accomplish the transformation of pseudodiosgenin diacetate to diosone efficiently in a low toxic and less expensive solvent acetone.
裂解薯蓣皂甙元所得的假薯蓣皂甙元,在低毒且廉价的丙酮溶剂中,在光敏剂和光的存在下,与氧气反应,得到的产物再经酸解消除反应得到合成其它多种甾族药物的重要前体16-脱氢孕烯醇酮醋酸酯。
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Promoted by metal dysprosium, aldehydes and ketones could react smoothly with propargyl bromide to afford the corresponding homopropargylic alcohol s in good to excellent yields, and no allenic alcohols were found.
在金属镝的促进下,醛、酮可与炔丙基溴反应,高选择性高产率地得到相应的高炔丙醇,没有发现连二烯醇的存在。
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Promoted by metal dysprosium, aldehydes and ketones could react smoothly with propargyl bromide to afford the corresponding homopropargylic alcohols in good to excellent yields, and no allenic alcohol s were found.
当用苯基炔丙基溴代替炔丙基溴与醛、酮反应时,主要得到了相应的连二烯醇,而没有发现高快丙醇的存在,由此提出了六元环过渡态的反应机理
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The cis-decalin 79 was obtained from 2-methoxy-4-methylphenol (77) via a sequence of reactions involving intermolecular Diels-Alder reaction of masked o-benzoquinone derived from 77 and ethyl vinyl ketone, silyl enol ether formation and Cope rearrangement.
第一部份:以2-甲氧基-4-甲基酚(77)为起始物,经由二乙醯基亚碘苯氧化、分子间Diels-Alder反应、烯醇矽醚的形成及Cope重排反应得到具有十氢萘骨架化合物79。
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L acted as tridentate ligand to chelate with metal atom in enol and ketone form respectively; In complex anion Co atom reside in tetrahedral coordination environment.
钴原子位于八面体配位环境中,配体L分别以烯醇式和酮式充当三齿配体与金属原子配位,配阴离子中Co原子位于四面体配位环境中。
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There, a powerful light beam zaps the exhaust and electrifies certain components, drawing them into a detector that helped Taatjes identify enols.
然后,用一束强辐射线照射,气体中的一些成分因此带电,随即被探头发现,塔提耶就是这样发现了烯醇。
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And we also research the impact of methylating on hydrogen bond and stacked bond in base pairs under considering water molecules.
研究结果表明,烷基化之所以能造成碱基错配是它可使碱基的质子迁移或烯醇互变现象容易发生,改变原有原子的电荷分布或配对模式,同时碱基自身的互变异构体会跟烷基作用,致使互变异构体能够稳定存在,影响正常碱基配对,引起碱基诱变,造成生理疾病的发生。
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In our results, we found four proteins have isoforms; these proteins are peptidyl-prolyl cis-trans isomerase A, prohibitin, enolase 1, myeloperoxidase precursor.
同时,我们发现肽基辅胺酸顺反异构酶(peptidyl-prolyl cis-trans isomerase A)、抑制素、烯醇酶(enolase 1)、过氧化骨髓酶有异构体的产生。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。