醛基是一个开头的词语，它的拼音是quán jī，这篇文章为您提供了醛基拼音，读音，怎么拼读，同时为了让您在线轻松学习醛基，我们收录了汉语辞典中醛基的意义和释义，近义词，反义词，醛基的五笔怎么打。

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醛基读音/繁体/五笔/英文翻译

醛基是什么意思？

· 基本释义

羰基中的一个单键和氢原子连接而成的一价原子团（—CHO）。

醛基的近反义词？

醛基近义词：抱歉，查无醛基的近义词

醛基反义词：抱歉，查无醛基的反义词

醛基词语接龙

（~醛基~）在开头的接龙：基础，基因，基数，基层，基业，基本，基地，基督，基建，基金，基于，基点，基线，基价，基肥，基干，基坑，基座，基底，基波

（~醛基~）在结尾的接龙：地基，奠基，羟基，路基，根基，宅基，税基，登基，鸿基，刘基，羰基，天基，羧基，硝基，苄基，烷基，福基，台基，苯基，洪基

暂时无法为您进行醛基的词语顺序接龙!

用醛基怎么造句？

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含有乙醛基或其半缩醛的单糖。

Any of a class of monosaccharide sugars containing an aldehyde group.

目的：研究复方醛基消毒剂杀菌效果。

Objective:To study germicidal efficacy of compound aldehyde group disinfectant.

原子力显微镜扫描对醛基化玻片表面形貌进行分析。

Scanning aldehyde group glass slide by atomic force microscopy study the surface shape.

发生在醛基上的反应主要有氧化、氢化、缩合、脱羰基等；

Occurred in the main reaction on the aldehyde oxidation, hydrogenation, condensation, de-carbonyl, etc.

由活性醛基导致的蛋白质修饰被认为与多种退行性疾病的发病机制有关。

Protein modifications resulting from reactive aldehydes are thought to be involved in the pathogenesis of various degenerative diseases.

在氮桥的二边，一个双键及一个烯醛基共轭程度大致与二个芳稠环相当。

In the two sides of nitrogen bridge, the degree of conjugation of one double bond with one formyl polyenic group is about equal to two aromatic cycles.

表面的伯胺基在与茚三酮反应后转化为醛基，通过银镜反应证明了醛基的存在。

The surface amino group was transferred to the aldehyde group after it reacted with ninhydrin. The surface aldehyde group was confirmed by the mirror reaction.

糠醛化学性质活泼的主要表现在其结构中的醛基和呋喃环两者都有很强的反应性。

Furfural chemical properties of active mainly in the structure of the aldehyde and furan ring in both highly reactive.

一些植物中存在的多个醛类化合物，往往是带有醛基的母核部分相同，而取代基不同。

In some plants, aldehyde compounds presence the same skeleton linking aldehyde group and different other substituting groups.

利用两步氧化法，首次将玉米淀粉改性为同时含羧基和醛基的氧化淀粉，为制革工业提供了一种新型的清洁化鞣剂。

The corn starch was modified into oxidized starch containing both carboxyl and aldehyde groups by chemical method, which provided a new clean tanning agent for leather industry.

观察ARL-1基因对细胞生长的影响，和对含有活性醛基的抗肿瘤药物的细胞毒性及其所诱导的细胞凋亡的影响。

The effect of ARL-1 on cell growth and apoptosis induced by anticancer drug consisting of active aldehyde group were observed.

高碘酸钠选择性氧化后亚麻纤维大分子上生成了活性醛基，随着氧化程度的加深，纤维表面变得粗糙，结晶度不断降低。

The surface of flax fiber became rough and crystallinity decreased while increasing oxidized degree of flax fiber. The structure and properties of the proteinic oxidized flax fiber were studied.

羟基处于醛基邻位和对位的苯甲醛与几种苯乙酮衍生物的缩合，多数没有得到预期的产物，或收率极低；苯乙酮环上的羟基对缩合反应影响很大，羟基越多，缩合越困难。

The groups in ring of benzaldehydes, no matter they are electron withdrowing or electron donating except of hydroxy, do not seem to have much effect on the yield.

各种含有酮或醛的芳基三氟甲磺酸酯在催化量的钯和膦配体的存在下与胺或酰胺发生取代反应。

Various aryl triflates, bearing ketone or aldehyde groups, were evaluated for palladium-mediated introduction of an amino group at the triflate position in the presence of various phosphine ligands.

通过一元羧酸和二乙烯基醚的反应，我们得到了一种新颖的酯缩醛结构分子玻璃。

A novel family of ester acetal molecular glass materials has been created by the reaction between monocarboxylic acid and divinyl ethers.

从龙脑烯醛合成了檀香香料龙脑烯基甲基环己醇，并对其结构进行了分析鉴定。

From campholenic aldehyde , the sandalwood fragrance campholenyl methyl cyclohexanol was prepared, its structure is analyzed and identified.

目的评价无菌操作、蒸汽清洗机清洗、超声波清洗机清洗、2%戊二醛溶液中浸泡4种处理方法对树脂基托试件的消毒效果。

Objective To evaluate the effect of 4 methods on acrylic resin base denture, namely, aseptic manipulation, steam cleaning, ultrasonic cleaning, and soaking in 2% glutaraldehyde solution.

对2-H苯并咪唑盐与烃基为不饱和取代基的格利雅试剂的加成-水解反应进行了研究，将此反应应用到不饱和醛的制备。

The addition-hydrolysis reaction was applied to the synthesis of unsaturated aldehyde by the -reaction of 2-H benzimidazolium iodide with alkenyl magnesium bromide.

通过对该合聚物的IR和NMR谱图分析，得知该聚合物含有酯基和酮基的结构单元，以及环缩醛的侧链。

The IR and NMR spectra of the polymers indicated that the polymer structure contained ester and ketone units in the backbone, and a cyclic acetals as side chain.

目的：测定TIPSS前后犬肝组织丙二醛（MDA）和犬静脉血超氧化物歧化酶（SOD）的变化，分析TIPSS术后氧自由基变化与肝性脑病的关系。

Objective:To study the relationship between free radical and hepatic encephalopathy after TIPSS by examing MDA in hepatic tissue and SOD in blood.

介绍了由醛、酰肼、羧酸、酰氯、酐或酯合成酰基叠氮化合物方法。

Synthesis of acyl azide from aldehyde, or acylhydrazine, or carboxylic acid , or acyl chloride, or anhydride, or ester is introduced in this paper.

研究表明，芳醛上取代基不同对卟啉的合成、磺化和试剂的离解平衡等有一定的影响。

It was found that the substituent attached at the phenyl exerted influence on the yields of synthesis, on the experimental conditions of sulphonation and on the acid-base properties of the reagent.

各种芳香二酸和各种二乙烯基醚化合物在有机溶剂存在下加热反应得到新型的酯缩醛聚合物。

Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.

本发明公开了一种由吡咯、芳香醛和空气为原料高产率合成四芳基卟啉的方法和设备。

The invention discloses a method and an apparatus for the synthesis of tetaraary porphyrin at high yield with raw materials including pyrrole, aromatic aldehyde and air.

以醛为底物，通过四丁基三溴化铵(TBATB)氧化原位生成的亚胺转化为氰基化产物。

Nitriles were obtained from aldehydes through oxidation of in situ formed the corresponding aldimines using tetrabutylammonium tribromide (TBATB).

三甲基硅基炔丙基溴与醛的反应产率约为71-84%。

The yields of products for reaction of trimethylsilyl propargyl bromide are 71-84%.

我们用二茂铁乙炔、芳香醛和尿素三组分一锅煮反应，想要得到二茂铁基得4H-1，3-嗪。

We experimented by the one-pot reaction of ethynylferrocene, Arylaldehydes and Urea, wanted to the ferrocene-containing 4H-1,3-Oxazines.

最常用的羟基保护基可归纳为三类：酯类、醚类和缩醛或缩酮类。

The hydroxyl groups can be changed into esters, ethers, acetals and ketals, etc.

以浓硫酸改性煤基活性炭为催化剂，以苯甲醛和乙二醇为原料合成苯甲醛乙二醇缩醛的反应条件进行了研究。

Using concentrated H_2SO_4 modified coal based activated carbon as catalyst, benzylaldehyde glycol acetal was synthesized from benzylaldehyde and glycol.

以浓硫酸改性煤基活性炭为催化剂，以苯甲醛和乙二醇为原料合成苯甲醛乙二醇缩醛的反应条件进行了研究。

Using concentrated H_2SO_4 modified coal based activated carbon as catalyst, benzylaldehyde glycol acetal was synthesized from benzylaldehyde and glycol.

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