Mar 15, 2013 · Halogenation of alkenes is an example of a stereoselective reaction. The reaction of Br 2, Cl 2 and other halogens with alkenes leads to products of anti – addition.

What is halogenation reaction. Check out a few types and examples, along with the reaction mechanism.

While the reactions possible with alkanes are few, there are many reactions that involve haloalkanes. In order to better understand the mechanism (a detailed look at the step by step process through which …

Bromine is dark red liquid and upon reacting with a double bond, turns colorless. Mixed halogenations can also be achieved. For example, a mixture of Br 2 and Cl 2 have been used to perform …

Read this article to learn about what halogenation is, including reaction mechanisms and real-world applications of the reaction.

As halogen molecule, for example Br 2, approaches a double bond of the alkene, electrons in the double bond repel electrons in bromine molecule causing polarization of the halogen bond. This creates a …

In halogenation of an alkene, the C=C π bond and the X–X bond (where X is a halogen) are broken, while two new C–X σ bonds are formed. In addition, the hybridization at carbon changes: the C=C …

Jun 9, 2025 · Halogenation reactions can be broadly classified into three categories: free radical halogenation, electrophilic halogenation, and nucleophilic halogenation.

It is possible to halogenate aromatic rings using other electrophiles and catalysts, but these reagents are typically more complex. 10.5.2. Mechanism. The overall mechanism for this reaction has the same …

Jul 23, 2025 · The reaction can occur through free radical halogenation, initiated by heat or light, and proceeds through a chain reaction mechanism involving initiation, propagation, and termination steps.