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Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as follows

The proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.
However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds as

Enamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.
Q. 
What is the product X in the following reaction?
  • a)
  • b)
  • c)
  • d)
Correct answer is option 'C'. Can you explain this answer?
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Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?
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Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?.
Solutions for Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Aidehydes and ketones react with ammonia and primary amines to form imines in slightly acidic condition. A typical reaction mechanism with a primary amine is as followsThe proper pH control is crucial to imine formation otherwise reaction does not proceed at appreciable rate.However, if a secondary amine is reacted, no hydrogen is left on nitrogen on intermediate (I) for the deprotonation in step II. Hence, the reaction proceeds asEnamine is a suitable intermediate route for α-alkyiation of a carbonyl compound.Q.What is the product X in the following reaction?a)b)c)d)Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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