CAS 82214-69-5

2-Biphenylmagnesium bromide is an organometallic compound that belongs to the class of Grignard reagents, characterized by the presence of a magnesium atom bonded to a biphenyl group and a bromide ion. This compound typically appears as a white to light yellow solid and is highly reactive, particularly with moisture and air, necessitating handling under an inert atmosphere, such as nitrogen or argon. It is soluble in non-polar organic solvents like diethyl ether and tetrahydrofuran, making it useful in various synthetic applications. As a Grignard reagent, 2-biphenylmagnesium bromide can act as a nucleophile, participating in reactions with electrophiles to form carbon-carbon bonds, which is valuable in organic synthesis. Its reactivity also allows it to be used in the preparation of other organometallic compounds and in the functionalization of aromatic systems. However, due to its reactivity, it must be handled with caution, as it can react violently with water and other protic solvents, releasing flammable hydrocarbons.