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In the following reaction sequences
i
CH3OH
SOCl2 ( A)
KCN
( ii) H+ or OH
H2O,Δ
The major product (C) will be
1)CH3 – COOH
2)CH3 – CH2 – Cl
3)CH3 – CH2 – OH
4)
( B)
P2O5
, Δ
( C?
i
CH3OH
SOCl2 ( A)
KCN
( ii) H+ or OH
H2O,Δ
The major product (C) will be
1)CH3 – COOH
2)CH3 – CH2 – Cl
3)CH3 – CH2 – OH
4)
( B)
P2O5
, Δ
( C?
Most Upvoted Answer
In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or...
Reaction Overview
In this reaction sequence, methanol (CH3OH) undergoes transformation through a series of steps to yield a major product. Let's break down the steps.
Step 1: Reaction with SOCl2
- Reactant: Methanol (CH3OH)
- Reagent: Thionyl chloride (SOCl2)
- Product: Methyl chloride (CH3Cl)
This step involves the conversion of alcohol to alkyl chloride. Here, methanol reacts with SOCl2 to form methyl chloride and releases sulfur dioxide (SO2) and hydrogen chloride (HCl).
Step 2: Reaction with KCN
- Reactant: Methyl chloride (CH3Cl)
- Reagent: Potassium cyanide (KCN)
- Product: Methyl cyanide (CH3CN)
The alkyl chloride (methyl chloride) reacts with KCN in a nucleophilic substitution reaction to produce methyl cyanide. This step introduces the cyanide group.
Step 3: Hydrolysis
- Reactant: Methyl cyanide (CH3CN)
- Reagents: Acidic or basic hydrolysis (H+ or OH-, Δ)
- Product: Acetic acid (CH3COOH)
Finally, hydrolysis of methyl cyanide leads to the formation of acetic acid (CH3COOH), which is the major product of the entire sequence.
Conclusion
The major product (C) of the described reaction sequence is:
1) CH3 – COOH (Acetic Acid)
This sequence demonstrates the conversion of methanol to acetic acid through key intermediates, showcasing the significance of nucleophilic substitution and hydrolysis in organic chemistry.
In this reaction sequence, methanol (CH3OH) undergoes transformation through a series of steps to yield a major product. Let's break down the steps.
Step 1: Reaction with SOCl2
- Reactant: Methanol (CH3OH)
- Reagent: Thionyl chloride (SOCl2)
- Product: Methyl chloride (CH3Cl)
This step involves the conversion of alcohol to alkyl chloride. Here, methanol reacts with SOCl2 to form methyl chloride and releases sulfur dioxide (SO2) and hydrogen chloride (HCl).
Step 2: Reaction with KCN
- Reactant: Methyl chloride (CH3Cl)
- Reagent: Potassium cyanide (KCN)
- Product: Methyl cyanide (CH3CN)
The alkyl chloride (methyl chloride) reacts with KCN in a nucleophilic substitution reaction to produce methyl cyanide. This step introduces the cyanide group.
Step 3: Hydrolysis
- Reactant: Methyl cyanide (CH3CN)
- Reagents: Acidic or basic hydrolysis (H+ or OH-, Δ)
- Product: Acetic acid (CH3COOH)
Finally, hydrolysis of methyl cyanide leads to the formation of acetic acid (CH3COOH), which is the major product of the entire sequence.
Conclusion
The major product (C) of the described reaction sequence is:
1) CH3 – COOH (Acetic Acid)
This sequence demonstrates the conversion of methanol to acetic acid through key intermediates, showcasing the significance of nucleophilic substitution and hydrolysis in organic chemistry.
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In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C?
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In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C?.
In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C?.
Solutions for In the following reaction sequences i CH3OH SOCl2 ( A) KCN ( ii) H+ or OHH2O,Δ The major product (C) will be 1)CH3 – COOH 2)CH3 – CH2 – Cl 3)CH3 – CH2 – OH 4) ( B) P2O5 , Δ ( C? in English & in Hindi are available as part of our courses for NEET.
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