Question Detail

CHM 102 Synthesis and Reactions of Alcohols & Phenols | General Organic Chemistry Objective Question

Question

What type of alcohol is formed by the reaction of a Grignard reagent with an aldehyde (other than formaldehyde)?
Options
A primary alcohol
B secondary alcohol
Correct Answer
C tertiary alcohol
D diol
Correct Answer

Option B is the correct answer.

Detailed Explanation

Aldehyde (R-CHO) + R'-MgX → secondary alcohol (R-CHOH-R') after workup.

Hint

The aldehyde has one H attached to the carbonyl.

Question Info