Question Detail

CHM 102 Practice Questions Objective Question

Question

Phenylmagnesium bromide reacts with acetaldehyde to form an addition product which undergoes acid-hydrolysis to give
Options
A Diphenylcarbinol
B Benzyl alcohol
C Methylphenylcarbinol
Correct Answer
D Benzoic acid
Correct Answer

Option C is the correct answer.

Detailed Explanation

Phenylmagnesium bromide (C6H5MgBr) reacts with acetaldehyde (CH3CHO) to give methylphenylcarbinol (1-phenylethanol, C6H5-CH(OH)-CH3) after acid hydrolysis.

Hint

What alcohol is formed from phenylmagnesium bromide and acetaldehyde?

Question Info