Acetopheonone+1)BH3/Thf excess 2)Ch3COOH | Chemistry - Reduction of Carbonyl Compounds | SolveeIt

Question

Acetopheonone+1)BH3/Thf excess 2)Ch3COOH

Answer

1-phenylethanol

Explanation

Solution

Acetophenone is reduced by borane ( $BH_3$ ) to the corresponding secondary alcohol, 1-phenylethanol. The $BH_3$ acts as a hydride source, attacking the electrophilic carbonyl carbon. The intermediate borate ester formed is then hydrolyzed by acetic acid ( $CH_3COOH$ ) to yield the alcohol.

Question: Acetopheonone+1)BH3/Thf excess 2)Ch3COOH...

Solution