Which among the following compounds will give a secondary alcohol on reacting with Grignard reagent followed by acid hydrolysis?
I. HCHO II. C2H5CHO III. CH3COCH3 IV. RCOOC2H5
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4
Answer: 2 and 4 is the correct ans
Explanation:
Ketone and esters reacts with grignard reagent to give tertiary alcohols and aldehyde reacts with grignard to form secondary alcohols.The reaction with formaldehyde will produce primary alcohol
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