What is the product obtain when 1,2 dibromoethane react with Magnesium...
Reaction of 1,2 Dibromoethane with Magnesium and Ether
When 1,2 dibromoethane reacts with magnesium and ether, the following products are obtained:
- Grignard reagent
- Magnesium bromide
Grignard Reagent
The main product obtained from the reaction of 1,2 dibromoethane with magnesium and ether is the Grignard reagent. This is an organometallic compound that contains a carbon-magnesium bond. The Grignard reagent is formed when the magnesium atom in the reaction complex acts as a nucleophile and attacks the carbon atom in 1,2 dibromoethane. This results in the formation of a carbon-magnesium bond, which is highly polarized due to the electronegativity difference between carbon and magnesium. The Grignard reagent is a strong base and a powerful nucleophile, and it can be used in a variety of organic reactions.
Magnesium Bromide
In addition to the Grignard reagent, magnesium bromide is also formed when 1,2 dibromoethane reacts with magnesium and ether. This is a byproduct of the reaction, and it is formed when the bromine atoms in 1,2 dibromoethane are displaced by magnesium atoms. Magnesium bromide is a white crystalline solid, and it is highly soluble in ether. It is commonly used as a catalyst in organic reactions, and it can also be used as a Lewis acid.
Conclusion
The reaction of 1,2 dibromoethane with magnesium and ether results in the formation of a Grignard reagent and magnesium bromide. The Grignard reagent is the main product of the reaction, and it is a highly useful reagent in organic chemistry due to its strong nucleophilicity and basicity. Magnesium bromide is a byproduct of the reaction, and it is also useful as a catalyst in organic reactions.