Oxidative Cleavage Of Alkenes With Kmno4

Oxidative Cleavage Of Alkenes With Kmno4. Reactions with specific functional groups However, the difference is that kmno 4 oxidizes the resulting aldehydes and/or ketones further to carboxylic acids:

PPT Chapter 8 Addition Reactions PowerPoint
PPT Chapter 8 Addition Reactions PowerPoint from www.slideserve.com

Alkynes, much like alkene, can be cleaved with as powerful oxidizing agents such as ozone or kmno4. However, the difference is that kmno 4 oxidizes the resulting aldehydes and/or ketones further to carboxylic acids: If the alkene is included in a ring in the starting material, the two carbonyl groups remain attached to one another in the product.

PPT Chapter 8 Addition Reactions PowerPoint

Conveniently, there are other methods for accomplishing the oxidative cleavage of alkenes without the use of ozone. A hot solution of is a strong oxidizing agent which gives only ketones and carboxylic acids and not aldehydes (as they cannot be isolated) which of these compounds on oxidation with hot kmnoą gives only. Alkenes can easily be oxidized by potassium permanganate and other oxidizing agents. This video also compares different types of oxidative cleavage reactions using ozonolysis and kmno4.