CH3 C2H5 C6H5 etc. The general chemical formula for this substance is R-Mg-X. After work up the starting ketone is recovered.
A Grignard reagent is an organomagnesium compound which can be described by the chemical formula R-Mg-X where R refers to an alkyl or aryl group and X refers to a halogen.
Grignard reagent noun Chemistry. A Grignard reagent is an organomagnesium compound which can be described by the chemical formula R-Mg-X where R refers to an alkyl or aryl group and X refers to a halogen. The general formula is given by RMgX where R is an alkyl group and X is the halogen group attached. The general formula for a grignard reagent is rmgx x reactive while alkyl fluoride is the least Solomons 2011.