carbonyl

carbonyl compounds.

碳酰化合。

Carbonyl iron；Iron carbonyl；Pentacarbonyliron.

英文名：Iron pentacarbonyl；

Cyclopropane carbonyl chloride is an important intermediate.

环丙甲酰氯是一种重要的中间体。

Reactions of Carbonyl Compounds with the Carbonyl Group as an Electrophile with H, C, N and O Nucleophiles.

作为电的碳与作为的H,C,N和O的化合反应。

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中的应用。

It is demonstrated that: (1) for the monocarbonyl system, the electrophilicity of the carbonyl carbon affects significantly the reactive energy barrier;

结果表明：对单体系，碳的电性对反应能垒有重要的影响；

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、酮、酯类、芳香酮、醛类等类含氧团或者从无到有，或者官能团数量不断增加。

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).

糖醇：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)。

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。

the free radicals reacted with the oxygen, which generated carbonyl groups, hydroperoxides and so on;the free radicals also had cross linking reaction, which generated alkoxy;

（5）木塑复合材料的老化机理为：光和热引发木塑复合材料中木质组分和塑料组分大分子链断裂，产生的自由与氧气作用，发生链支化反应生成、氢过氧化等，发生交联反应生成烷氧等；