bromination

英/ ˌbrəʊmɪˈneɪʃən /

1
[无化] 溴化
ω，ω-二溴-对苯基苯乙酮的合成研究关键词：对苯基苯乙酮；溴化；ω，ω-二溴-对苯基苯乙酮；合成[gap=668]Key words： p-phenyl acetophenone；bromination；ω，ω-dibromo-p-phenyl acetophenone；synthesis
2
溴化处理
... brominated species含溴产品 bromination溴化作用；溴化处理 bromine（-containing） substance含溴物质 ...
3
溴化作用
... brominated species含溴产品 bromination溴化作用；溴化处理 bromine（-containing） substance含溴物质 ...
4
溴处理
... 球化处理球化作用球状化粒状化 spheroidizing 碳化碳化作用渗碳处理焦化作用 carbonization 溴处理 溴处理 溴化作用溴化作用 bromination ...

短语

1
In this paper, we reported a new method of bromination of acetophenone using potassium bromate in phosphoric acid. Some factors that effect yield are also discussed.
探讨了用溴酸钾— 磷酸体系溴化苯乙酮的溴化新方法，并讨论了影响反应收率的几个因素。
2
A detailed study for the synthesis of hexabromobenzene by means of direct bromination has been conducted, and some modifications to the classical method were proposed.
对直接溴化法合成六溴苯作了系统的研究，并对文献方法进行了一系列的改进。
3
The 3,4,5 trimethoxybenzaldehyde is synthesized from p cresol in four steps of bromination, hydrolyzation, methoxylation, and methylation, with an overall yield of 53.
以对甲酚为原料经溴化、水解、甲氧基化和甲基化4步反应合成药物中间体3，4，5-三甲氧基苯甲醛，总收率达53。

Bromination
Halogenation is a chemical reaction that involves the reaction of a halogen with another chemical, and results in the halogen being added to it. Organic compounds undergo halogenation much more often than inorganic compounds. Dehalogenation is the reverse of halogenation and results in the removal of a halogen from a molecule. The pathway and stoichiometry of halogenation depends on the structural features and functional groups of the organic substrate as well as the halogen. Inorganic compounds like metals also undergo halogenation.

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