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What compound is produced when (CH3)2CHCH2Br is subjected to the following sequence of steps:
1. Mg, Et2O
2. CO2
3. H3O+?
1. Mg, Et2O
2. CO2
3. H3O+?
- a)3 – methylpropanoic acid
- b)2 – methylpropanoic acid
- c)2 – methylhexanoic acid
- d)3 – methylbutanoic acid
Correct answer is option 'D'. Can you explain this answer?
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What compound is produced when(CH3)2CHCH2Br is subjected to the follow...
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The compound produced when (CH3)2CHCH2Br is subjected to the following sequence of steps: 1. Mg, Et2O 2. CO2 3. H3O is a carboxylic acid.
The sequence of steps is known as the Grignard reaction, followed by a reaction with carbon dioxide (CO2), and then hydrolysis with acid (H3O+).
In the first step, the Grignard reagent is formed by reacting (CH3)2CHCH2Br with magnesium (Mg) in diethyl ether (Et2O). This forms a magnesium alkoxide, which can act as a strong nucleophile.
In the second step, the Grignard reagent reacts with carbon dioxide (CO2) to form a carboxylate salt. The alkoxide group in the Grignard reagent attacks the carbon dioxide, resulting in the formation of a carboxylic acid salt.
In the third step, the carboxylate salt is hydrolyzed with acid (H3O+), resulting in the formation of a carboxylic acid. The carboxylate group is protonated by the acid, resulting in the formation of the carboxylic acid.
Therefore, the compound produced is a carboxylic acid.
The sequence of steps is known as the Grignard reaction, followed by a reaction with carbon dioxide (CO2), and then hydrolysis with acid (H3O+).
In the first step, the Grignard reagent is formed by reacting (CH3)2CHCH2Br with magnesium (Mg) in diethyl ether (Et2O). This forms a magnesium alkoxide, which can act as a strong nucleophile.
In the second step, the Grignard reagent reacts with carbon dioxide (CO2) to form a carboxylate salt. The alkoxide group in the Grignard reagent attacks the carbon dioxide, resulting in the formation of a carboxylic acid salt.
In the third step, the carboxylate salt is hydrolyzed with acid (H3O+), resulting in the formation of a carboxylic acid. The carboxylate group is protonated by the acid, resulting in the formation of the carboxylic acid.
Therefore, the compound produced is a carboxylic acid.
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What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer?.
What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer?.
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What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of What compound is produced when(CH3)2CHCH2Br is subjected to the following sequence of steps:1. Mg,Et2O2.CO23.H3O+?a)3 – methylpropanoic acidb)2 – methylpropanoic acidc)2 – methylhexanoic acidd)3 – methylbutanoic acidCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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