Compound (A), C 8 H 9 Cl , gives a white precipitate when warmed with alcoholic AgNO 3 . Oxidation of (A)…

Compound (A), C8H9Cl, gives a white precipitate when warmed with alcoholic AgNO3. Oxidation of (A) gives an acid (B), C8H6O4. (B) easily forms anhydride on heating. Identify the compound (A).

Solution

           

Compound (A) gives a white precipitate when warmed with alcoholic AgNO3means it contain a removable chloride atom(Benzylic position). Oxidation of (A) gives an acid (B), C8H6O4. (B) easily forms anhydride on heating. Means both acid should be ortho position of each other.



 

Asked in: JEE Main 2013 (07 Apr)

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