Question

ग्रिग्नार्ड अभिकर्मक explain in 5lines?

Answer 1

Grignard reagents are organomagnesium compounds formed by the reaction of an alkyl or aryl halide with magnesium. These reagents are described by the formula RMgX, although the reagent is invariably an ether complex of the formula RMgX(OR'2)2 where OR'2 = diethyl ether or thf. Grignard reagents are similar to organolithium reagents because both are strong nucleophiles that can form new carbon–carbon bonds. The nucleophilicity increases if the alkyl substituent is replaced by an amido group. These amido magnesium halides are called Hauser bases. Many Grignard reagents are commercially available.[1]