conversions
1.butan-1-ol to butanoic acid
2.benzyl alcohol to phenylethanoic acid
3. 3- nitrobromobenzene to 3- nitrobenzonic acid
4. 4-methyl acetophenone to benzene-1,4-dicarboxlic acid
5.butanal to butanoic acid
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1. Butanoic acid can be obtained by oxidation of butan-1-ol.
CH3CH2CH2CH2OH CH3CH2CH2COOH
The most common reagents used for oxidation of alcohols are chromium(VI) reagents including chromic acid (H2CrO4), potassium dichromate (K2Cr2O7, and chromic anhydride (CrO3.)
2. Benzyl alcohol to 2 phenyl ethanoic Acid : Benzyl alcohol reacts with PCl5 to form benzyl chloride. Benzyl chloride reacts with KCN under goes nucleophilic substitution to form benzyl cyanide. Benzyl cyanide on hydrolysis gives 2-Phenyl-ethanoicacid.
3. 3-nitrobromobenzene reacts with ethanolic KCN and replaces bromo group to yield 3-cyanonitrobenzene which on further hydrolysis gives us 3-nitrobenzoic acid.
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4. 4_methyl acetophenone to benzene-1,4-dicarboxylic acid
5. Butanal to butanoic acid. This conversion is also ahieved by simple oxidation.
C3H7CHO
C3H7COOH
CH3CH2CH2CH2OH CH3CH2CH2COOH
The most common reagents used for oxidation of alcohols are chromium(VI) reagents including chromic acid (H2CrO4), potassium dichromate (K2Cr2O7, and chromic anhydride (CrO3.)
2. Benzyl alcohol to 2 phenyl ethanoic Acid : Benzyl alcohol reacts with PCl5 to form benzyl chloride. Benzyl chloride reacts with KCN under goes nucleophilic substitution to form benzyl cyanide. Benzyl cyanide on hydrolysis gives 2-Phenyl-ethanoicacid.
3. 3-nitrobromobenzene reacts with ethanolic KCN and replaces bromo group to yield 3-cyanonitrobenzene which on further hydrolysis gives us 3-nitrobenzoic acid.
4. 4_methyl acetophenone to benzene-1,4-dicarboxylic acid
5. Butanal to butanoic acid. This conversion is also ahieved by simple oxidation.
C3H7CHO
C3H7COOH