Show a separation scheme for isolating benzoic acid from a reaction mixture if mixing a Grignard reagent phenylmagnesium bromide with dry ice (CO2) in ether?© BrainMass Inc. brainmass.com September 25, 2018, 7:41 am ad1c9bdddf - https://brainmass.com/chemistry/acid-and-base-organic-chemistry/separation-scheme-for-isolating-benzoic-acid-89147
C6H5MgBr + CO2 = C6H5COOMgBr (I) REACTION IS CARRIED IN ETHER.
C6H5COOMgBr + H3O+ (acid) = C6H5COOH
In this reaction Grignard reagent is taken in a beaker and dry ice is added to it . This reaction is done using ether as solvent. It is covered ...
The solution provides a separation scheme for isolating benzoic acid in the context of a Grignard reaction