4-Chloro-3-methoxyphenylmagnesium bromide
4-Chloro-3-methoxyphenylmagnesium bromide
CAS: 168965-37-5
Molecular Formula: C7H6BrClMgO
4-Chloro-3-methoxyphenylmagnesium bromide - Names and Identifiers
4-Chloro-3-methoxyphenylmagnesium bromide - Physico-chemical Properties
| Molecular Formula | C7H6BrClMgO |
| Molar Mass | 245.78 |
4-Chloro-3-methoxyphenylmagnesium bromide - Introduction
bromide is an organomagnesium compound with the chemical formula C7H8BrClMg. It is usually used in the form of an organic synthesis reagent.
The following are some of the properties of the bromide:
1. Appearance: bromide is a colorless to pale yellow liquid.
2. Solubility: It is soluble in organic solvents such as ether and dimethylformamide.
3. Stability: The compound is stable under dry and oxygen-free conditions.
A bromide is mainly used in organic synthesis reactions, especially Grignard reactions. It can be used as a reagent for introducing functional groups such as phenyl and methoxy groups.
The method for preparing phosphonium bromide is obtained by reacting phenylmagnesium bromide with methoxyphenyl halide. The preparation process needs to be carried out under inert gas, and generally requires the reaction solvent to be petroleum ether or tetrahydrofuran.
For safety information, bromide should be stored in a dry, well-ventilated place, away from direct sunlight and high temperatures. Appropriate chemical protective equipment, such as goggles and gloves, must be worn during use. In addition, care needs to be taken to prevent contact with water and moisture in the air to avoid dangerous gases.
When using or handling the bromide, you must follow the correct laboratory practices and follow the relevant safety guidelines and regulations.
The following are some of the properties of the bromide:
1. Appearance: bromide is a colorless to pale yellow liquid.
2. Solubility: It is soluble in organic solvents such as ether and dimethylformamide.
3. Stability: The compound is stable under dry and oxygen-free conditions.
A bromide is mainly used in organic synthesis reactions, especially Grignard reactions. It can be used as a reagent for introducing functional groups such as phenyl and methoxy groups.
The method for preparing phosphonium bromide is obtained by reacting phenylmagnesium bromide with methoxyphenyl halide. The preparation process needs to be carried out under inert gas, and generally requires the reaction solvent to be petroleum ether or tetrahydrofuran.
For safety information, bromide should be stored in a dry, well-ventilated place, away from direct sunlight and high temperatures. Appropriate chemical protective equipment, such as goggles and gloves, must be worn during use. In addition, care needs to be taken to prevent contact with water and moisture in the air to avoid dangerous gases.
When using or handling the bromide, you must follow the correct laboratory practices and follow the relevant safety guidelines and regulations.
Last Update：2024-04-10 22:29:15
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