ABDOMINAL
CHRONIC LIVER DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What type of reaction is the addition of ammonia to an intermediate?
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dehydration
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reduction
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condensation
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hydrolysis
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Explanation:
Detailed explanation-1: -The Mannich reaction is a condensation reaction.
Detailed explanation-2: -One of the most important examples of a nucleophilic addition reaction in biochemistry, and in carbohydrate chemistry in particular, is the addition of an alcohol to a ketone or aldehyde.
Detailed explanation-3: -The Mannich reaction is an organic reaction which consists of an amino alkylation of an acidic proton placed next to a carbonyl functional group by formaldehyde and a primary or secondary amine or ammonia. The final product is a -amino-carbonyl compound also known as a Mannich base.
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