Do the following conversions in not more than two steps: {CH}_3 {CN} to {CH}_3-{C}_{\parallel}_{O}-{CH}_3 (b)

CBSE Class 12 Chemistry 2023 Outside Delhi Set 1 Solved Paper

Question : 24 of 35

Marks: +1, -0

Do the following conversions in not more than two steps:

{CH}_3 {CN}

{CH}_3-{C}↙{∥}↙{O}-{CH}_3

(b)

Solution:

(a)

{CH}_3 {CN}

{CH}_3-{C} ↖{∥}↖{O}-{CH}_3

{CH}_3 {CN}+{CH}_3 {MgI} \→({CH}_3)_2 {CN} {Mg} {I}

{────▸}↙{-NH_3}↖{H_2O\/H^{+}} CH_3COCH_3

(b) Benzoic Acid to benzene

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