4. Give the mechanism for only the major product formed for the reaction below. Also circle...

Question

Question

4. Give the mechanism for only the major product formed for the reaction below. Also circle which substance is the nucleophil

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

First the alkene will abstract the proton and form an unstable secondary carbocation. To form a more stable tertiary carbocation a hydride transfer happens from neighbouring carbon.

In next step Br- attacks nucleophilically on the carbocation carbon to form tertiary bromide.

1,2 hydride transfer Br; + Br неве * H

Add a comment

Answer 2

Similar Homework Help Questions

4. Give the mechanism for only the major product formed for the reaction below. Also circle...

4. Give the mechanism for only the major product formed for the reaction below. Also circle which substance is the nucleophile(s) in this reaction and star the electrophile(s) throughout the mechanism. (4 pts) HBr
4. Reduction Mechanism. Draw the major product for the reduction reaction below in the box. Then,...

4. Reduction Mechanism. Draw the major product for the reduction reaction below in the box. Then, draw the proper FULL electron-pushing mechanism for the reaction, including ALL intermediates (with formal charges) and electron pushing arrows. Label the Electrophile and Nucleophile in each step! 1. NaBH4 2. H30+
5. Grignard Mechanism. Draw the major product for the Grignard reaction below in the box. Then,...

5. Grignard Mechanism. Draw the major product for the Grignard reaction below in the box. Then, draw the proper FULL electron-pushing mechanism for the reaction, including ALL intermediates (with formal charges) and electron pushing arrows. Label the Electrophile and Nucleophile in each step! 1. BrMg 2. H2O+

Please give detailed mechanism and predict major product for each reaction below HCI (XS) HBr H2O,...

Please give detailed mechanism and predict major product for each reaction below HCI (XS) HBr H2O, Δ
Give the major organic product(s) for the following reaction Give the major organic product(s) for the...

Give the major organic product(s) for the following reaction Give the major organic product(s) for the following reaction HBr HBr (1 mole) CEC-H 9 (CHC00)2 CsHCOO)2 the major organic product(s) for the following reaction Give the major organic product(s) for the following reaction HBr (1 mole HBr Meo (CgHCoo)2 Give the major organic product(s) of the following reaction. Give the major organic product(s) of the following reaction H202 HOOH Give the major organic product(s) for the following reaction Give the...
Show the following mechanism for the reaction below. Give all the possible products that can be...

Show the following mechanism for the reaction below. Give all the possible products that can be formed plus circle and label the major and minor products. (6 pts) H2SO4 MeOH

12. Which is the major product of the reaction shown? (a) (b) (c) (d) 13. What...

12. Which is the major product of the reaction shown? (a) (b) (c) (d) 13. What are all of the possible products formed in the following reaction? (choose all correct answers) (a) (b) (c) (d) (e) (f) 14. The three compounds below can form a carbocation in the presence of H2O and H2SO4. Which ones will form the same carbocation? (a) I and II (b) I and III (c) II and III (d) all three will form the same carbocation...
please give correct answers to these 4 questions with explanations, thankyou For the reaction below, predict the major...

please give correct answers to these 4 questions with explanations, thankyou For the reaction below, predict the major product What makes a chemical species a nucleophile? Select one: a. A chemical species that can accept a proton from an electrophile to form a bond Br-Br b.A chemical species that can donate an electron pair to an electrophile to form a bond C.A chemical species that can donate a neutron to an electrophile to form a bond d. A chemical species...
Predict the major organic product for each reaction below. Predict the structure of the alkene you...

Predict the major organic product for each reaction below. Predict the structure of the alkene you would use to prepare each alkyl halide below (only product The reaction of isobutene with HBr in ether gives one of the two products below as the major product. Answer the following question(s) about this reaction. HBr Br + ether Product A Product B 32. Which product would be the major product? 33. Which product would be formed via a primary carbocation?

1. A) Show each possible product for the reaction below and predict the major product. Be...

1. A) Show each possible product for the reaction below and predict the major product. Be sure. to include all geometric isomers. (1 pt) b Na B) Draw the rotamer that leads to the major product for the reaction above as a Newman projection. (1 pt) 2. Circle the substrates which can undergo elimination through the E2 mechanism. (Hint: substrates may not be drawn in the proper conformation for an E2 reaction). (0.5 pts) to x Kto 3. Circle the...

4. Give the mechanism for only the major product formed for the reaction below. Also circle...

Homework Answers