12.15 How will you bring about the following conversions in not more than two steps?
(vii) Benzaldehyde to 3-Phenylpropan-1-ol
BY cross aldol-condesation of benzaldehyde and acetaldehyde gives 3-phenylprop-2-ene-al, whixh on catalytic hydrogenation gives 3-Phenylpropan-1-ol