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Passage II
In an E2 reaction, following one step mechanism is involved.
As shown in the above mechanism, a β-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.
Q. 
In the following reaction, how many elimination products would be formed in principle by E2 mechanism?
  • a)
    2
  • b)
    3
  • c)
    4
  • d)
    5
Correct answer is option 'D'. Can you explain this answer?
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Passage IIIn an E2 reaction, following one step mechanism is involved....

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Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer?
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Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. 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 Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. 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 Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer?.
Solutions for Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. 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 Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Passage IIIn an E2 reaction, following one step mechanism is involved.As shown in the above mechanism, aβ-proton anti to leaving group is abstracted by the alkoxide base. If a less bulky base is used, β-proton is eliminated giving most substituted, most stable product as the major product. On the otherhand if a bulky base is used, β-proton is abstracted from β-carbon where there is least steric hindrance and this gives least substituted, although least stable, alkene as the major product.Q.In the following reaction, how many elimination products would be formed in principle by E2 mechanism?a)2b)3c)4d)5Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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