3277-89-2 - Names and Identifiers
3277-89-2 - Physico-chemical Properties
3277-89-2 - Upstream Downstream Industry
3277-89-2 - Introduction
Phenethylmagnesium bromide(Phenethylmagnesium bromide) is an organic compound with the chemical formula C8H9BrMg. It is an organic magnesium reagent commonly used in organic synthesis reactions.
Nature:
Phenethylmagnesium bromide is a colorless to yellow crystalline solid. It is strongly alkaline in solution and can react with many acids to produce the corresponding organic compounds. It is a nucleophile that can participate in many organic synthesis reactions through nucleophilic addition reactions.
Use:
Phenethylmagnesium bromide are widely used in organic synthesis reactions and are often used to construct carbon-carbon bonds or carbon-halogen bonds. It can react as a strong nucleophile with carbonyl compounds to form alcohol, aldehyde or ketone compounds. In addition, Phenethylmagnesium bromide can also react with other organic halides to form disubstituted compounds.
Preparation Method:
Phenethylmagnesium bromide are usually synthesized by the Grignard reagent method. The phenethyl bromide is first reacted with magnesium powder in a dry environment to form a Phenethylmagnesium bromide. The reaction is typically carried out under an inert atmosphere and requires the use of a drying agent to remove moisture. After the synthesis is completed, the Phenethylmagnesium bromide can be stored in the form of a solution and used directly as needed.
Safety Information:
Phenethylmagnesium bromide is an organic magnesium reagent, which reacts with water and moisture in the air to produce combustible gas, so it needs to be operated in a dry environment. It has a stimulating effect on the skin and eyes, and should be rinsed with plenty of water immediately after contact. Good laboratory skills and appropriate personal protective measures such as gloves, goggles and protective clothing are essential when using Phenethylmagnesium bromide.
Last Update:2024-04-10 22:29:15