Olefin metathesis

What is olefin metathesis?

Olefin metathesis, also known alkene metathesis, is an organic chemical reaction in which two alkenes exchange their carbon-carbon double bonds through the formation of a new alkene and a new alkene product. The reaction is catalyzed by a metal complex, such as a ruthenium or molybdenum complex, and is an important tool for synthesizing a wide range of compounds, including polymers, natural products, and pharmaceuticals..

There are several different types of olefin metathesis reactions, including the cross metathesis, ring-closing metathesis, and ring-opening metathesis, which are used to synthesize different types of compounds..

One of the key features of olefin metathesis is that it allows for the synthesis of complex molecules from simple starting materials. In addition, the reaction can be used to selectively functionalize specific bonds in a compound, making it a useful tool for the synthesis of complex molecules..

The olefin metathesis reaction can be performed under a variety of conditions, including both acidic and basic conditions. The choice of conditions depends on the specific reactants and desired product, and can be influenced by factors such as the stability of the intermediate and the ability to control the regiochemistry of the reaction..


Olefin metathesis is a useful tool for synthesizing a wide range of compounds and has a wide range of applications in the field of organic chemistry..