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Cyclopropane carbonyl chloride is an important intermediate.

环丙甲酰氯是一种重要的中间体。

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This paper andlyses and disscusses the application of group of equal value in syn-thetize to the synthetize of carbonyl chemical compound.

本文介绍并讨论了某些合成用等价团在合成化合物中的应用。

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At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.

与此同时,、醛含氧团或者从无到有,或者官能团数量不断增加。

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And it mainly includes the action of 1,3-diethylene alkylation and acidyl; the action of addition of carbonyl compound; the action of chlorortrimethys:lane and the reaction of diethy lene.

对含硫碳负离子─—1,3-二噻烷的合成方法及其在有机合成上的应用进行比较系统的介绍,主要介绍1,3-二噻烷的烃化和酰化反应,与化合物的加成反应,与氯化三甲硅的反应及1,3-二噻烷的还原反应。

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Sugar alcohol (alditol) An alcohol derived from a monosaccharide by reduction of its carbonyl group (CO) so that each carbon atom of the sugar has an alcohol group (OH).

单糖的(CO)还原得到一个醇.继而糖分子的每个碳原子都连有一个羟(OH)。

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You just gotta add some carbonyl though for the bead.

放点化合物让酒起泡就了。

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化学 Crash Course

For example if we have a carbonyl bonded to a Hydroxyl, that, my friends, is a Carboxylic Acid.

例如,如果我们有一个键合,那,我朋友们, 就一个羧酸。

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化学 Crash Course

The result was a non-terminal, or internal, carbonyl.

结果一个非末端或内部

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化学 Crash Course

So yeah, when we have a carbonyl in the middle of a carbon chain, that is a ketone functional group.

所以,当我们在碳链中间有一个时, 那就酮官能团。

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You can react it with another chemical, like carbonyl chloride, to form long chains, and those chains form a really durable plastic.

你可以将一种化学物质(如碳酰氯)反应形成长链,这些链形成真正耐用塑料。

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化学 Crash Course

If you were paying attention, you learned that alcohols are organic compounds with hydroxyl groups, if you dehydrogenate them, the hydroxyl converts to a carbonyl and they become dehydrogenated alcohols or aldehydes.

如果你留心话,你就会知道醇带有羟有机化合物, 如果你将们脱氢, 羟就会转化为们就会变成脱氢醇或醛。

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化学 Crash Course

Now, Acetic acid is also interesting because once upon a time, a clever chemist called Leopold Gmelin did some chemistry and knocked off the OH group and joined the carbonyl with another carbon.

现在,乙酸也很有趣, 因为曾几何时,一位名叫 Leopold Gmelin 聪明化学家做了一些化学反应, 并敲掉了 OH 团, 并将一个碳连接起来。

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化学 Crash Course

If an OH is part of a larger functional group, we'll refer to it as a Hydroxyl, and if a carbon double bonded to an oxygen it's part of a larger group, we call that a carbonyl.

如果 OH 较大官能团一部分,我们将其称为羟,如果碳氧双键结合, 则较大官能团一部分, 我们称之为

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化学 Crash Course

Esters, on the other hand, I focus on that 'S' noise, making me think it must be plural, because they have two oxygens: one in the middle of the chain and one as part of a carbonyl.

一方面,酯类,我专注于那个“S”噪音,让我认为一定复数, 因为们有两个氧:一个在链中间, 一个作为一部分

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