Allyl(chloro)magnesium(CAS: 2622-05-1)

Allyl(chloro)magnesium (CAS: 2622-05-1) is a colorless or slightly yellow liquid with a molecular weight of approximately 113.12 g/mol. It is poorly soluble in water but soluble in ether and other organic solvents. This compound is highly reactive and can undergo Grignard reaction with various electron-deficient electrophiles. It decomposes upon exposure to air and moisture, releasing hydrogen chloride.

Allyl(chloro)magnesium is typically synthesized by reacting allyl chloride with magnesium in an organic solvent like diethyl ether or tetrahydrofuran. The reaction is highly exothermic and requires careful control of temperature and the stoichiometry of reactants to achieve high yield and selectivity.

Allyl(chloro)magnesium (CAS: 2622-05-1) is primarily used in the synthesis of various organic compounds, particularly in the pharmaceutical and polymer industries. It serves as a reagent in Grignard reactions to introduce alkyl groups into organic molecules.

Handling Allyl(chloro)magnesium requires strict adherence to safety protocols. It should be stored in a cool, dry place away from air and moisture. Use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be handled with caution and cleaned up with appropriate materials. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.