How are the Ethanol to 3-hydroxybutanal conversions carried in not more than two steps ?

How are the Benzaldehyde to benzophenone conversions carried in not more than two steps ?

How are the Bromobenzene to 1-Phenylethanol conversions carried in not more than two steps ?

Conversion of ( in not more than four steps )

How are the Benzaldehyde to pm Hydroxyphenylacetic acid conversions carried in not more than two steps ?

How may be the following transformation be carried out ( in not more than six steps)? "Ethyl alcohol to vinyl acetate."

How may be the following transformation be carried out ( in not more than six steps)? "Ethyl alcohol to vinyl acetate."

Do the following conversions in not more than two steps Prepanone to Propene

How will you bring about the following conversions in not more than two steps ? i. Benzoic acid to Benzaldehyde ii. Ethanol to 3-Hydroxybutanal

How will you carry out the following conversions in not more than two steps : Ethanol to ethyl fluoride.

How will you carry out the following conversions in not more than two steps : Benzene to biphenyl.