Chemistry - Carboxylic acid and their Derivatives Question with Solution | TestHub

ChemistryCarboxylic acid and their DerivativesMiscellaneous/MixedEasy2 minPYQ_2020

ChemistryEasysingle choice

The heating of oxime of acetone in presence of conc. $H_{2} S O_{4}$ to form N-methyl ethanamide is called

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Solution:

The heating of oxime of acetone in presence of conc. $H_{2} S O_{4}$ to form N-methyl ethanamide is called Beckmann rearrangement. In Beckmann rearrangement, R-migrates from carbon to nitrogen of an oxime to form N-substituted amide.

Loss of $H_{2} O$ occurs with simultaneous migration of the trans-R'.

Stream:NTA_ABHYASSubject:ChemistryTopic:Carboxylic acid and their DerivativesSubtopic:Miscellaneous/Mixed

⏱ 2mℹ️ Source: PYQ_2020

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