wwwww 1. With regards to regioselectivity in the addition reactions of alkenes, what is Markovnikov's rule? (1 point) when un symmetrical alkenes combine hydrohalic acids, the halogen adds to the carbon with the least amount of hydrogen atoms 2. In the bromination reaction of E-stilbene, why is Markovnikov's rule irrelevant? (1 point) Alkenes react with diatomic halogens to form electrophilic addition products. 3. In the bromination reaction of E-stilbene, why don't carbocation rearrangements occur? (1 point) Reaction is through a halonium ion instead of a carbocation. 4. In the bromination reaction of E-stilbene, why does anti addition take place instead of syn addition? (2 points) 5. Draw the complete curved-arrow mechanism for the bromination of trans-stilbene. Do not copy and paste from someone else's work, must be original. (3 points)

Organic Chemistry
8th Edition
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Chapter21: Benzene And The Concept Of Aromaticity
Section: Chapter Questions
Problem 21.44P
icon
Related questions
Question

i'm not sure how to answer my last two questions

wwwww
1. With regards to regioselectivity in the addition reactions of alkenes, what is Markovnikov's rule?
(1 point)
when
un symmetrical alkenes combine hydrohalic acids, the
halogen adds to the carbon with the least amount of
hydrogen atoms
2. In the bromination reaction of E-stilbene, why is Markovnikov's rule irrelevant? (1 point)
Alkenes react with diatomic halogens to form
electrophilic addition products.
3. In the bromination reaction of E-stilbene, why don't carbocation rearrangements occur? (1 point)
Reaction is through a halonium ion instead of a carbocation.
4. In the bromination reaction of E-stilbene, why does anti addition take place instead of syn addition?
(2 points)
5. Draw the complete curved-arrow mechanism for the bromination of trans-stilbene. Do not copy and
paste from someone else's work, must be original. (3 points)
Transcribed Image Text:wwwww 1. With regards to regioselectivity in the addition reactions of alkenes, what is Markovnikov's rule? (1 point) when un symmetrical alkenes combine hydrohalic acids, the halogen adds to the carbon with the least amount of hydrogen atoms 2. In the bromination reaction of E-stilbene, why is Markovnikov's rule irrelevant? (1 point) Alkenes react with diatomic halogens to form electrophilic addition products. 3. In the bromination reaction of E-stilbene, why don't carbocation rearrangements occur? (1 point) Reaction is through a halonium ion instead of a carbocation. 4. In the bromination reaction of E-stilbene, why does anti addition take place instead of syn addition? (2 points) 5. Draw the complete curved-arrow mechanism for the bromination of trans-stilbene. Do not copy and paste from someone else's work, must be original. (3 points)
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9781305580350
Author:
William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:
Cengage Learning