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

How would you do the following conversions in noit more than two steps? (i) Propanone to Propene (ii) Propanal to Butaonone (iii) Ethanol to 3-Hydroxybutanol (iv) Benzaldehyde to Benzophenone (v) Benzaldehyde to alpha -Hydroxyphenylacetic acid (vi) Benzaldehyde to 3-Phenylpropan -1-ol

How will you bring about the following conversions in not more than two steps (a ) Propanone to propene (b) propanal to butanone (c ) benzaldehyde to benzophenone (d) Benzaldehyde to -3- phenylpropan -1- ol (e ) Benzaldehyde to alpha - hydroxyphenyl acetic acid (f ) ethanl to 3- hydroxybutanal

How will you bring about the following conversions in not more than two steps ? i. Propanone to propene ii. Benzoic acid to Benzaldehyde iii. Ethanol to 3-Hydroxybutanal iv. Benzene to m-Nitroacetopenone v. Benzaldehyde to Benzophenone vi. Bromobenzene to 1-Phenylethonal vii. benzaldehyde to 3-Phenylpropan-1-ol viii. Benzaldehyde to alpha -Hydrophylacetic acid ix. Benzoic acid to m-Nitrobenzyl alcohol

(i) Write structure of the product(s) formed : (a) CH_3-CH_2COOHoverset(Cl_2, "red phosphorus")to (b) C_6H_5COCloverset(H_2,Pd-BaSO_4)to (c) 2HCHOoverset (Conc.KOH)to (ii) How will you bring the following conversions in not more than two steps: (a) Propanone to propene. (b) Benzyl chloride to phenyl ethanoic acid.

Do the following conversions in not more than two steps Ethyl benzene to Benzoic acid

Do the following conversions in not more than two steps Benzoic acid to benzaldehyde

How will you carry out the following conversions in not more than two steps: (i) Toluene to benzyl alcohol (ii) Ethanol to ethyl fluoride (iii) Benzene to biphenyl (iv) 1-Chlorobutane to n-octane (v) Benzyl alcohol to phenylethanenitrile (vi) But-1-ene to But-2-ene