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question 1 and 2 please
Extra points: 1. Compare Snl and El reaction? Propose the mechanism...
23. Please answer the questions regarding to the following reactions. (12 pts) (a) CI + T...
23. Please answer the questions regarding to the following reactions. (12 pts) (a) CI + T (1) Is this a substitution or elimination reaction? (2) Do you think the reaction mechanism is Snl or Sx2? (3) Please provide mechanisms by using curved arrow pushing (step by step) that account for the product CL V ai + H2O (1) Is this a substitution or elimination reaction? (2) Do you think the reaction mechanism is Snl or Sn2? (3) Please provide mechanisms...
Propose a mechanism for the following reaction: 11. Propose mechanisms for the following reactions. Draw all...
Propose a mechanism for the following reaction:
11. Propose mechanisms for the following reactions. Draw all arrows, lone pairs, formal charges, counter ions, and label all reaction steps (e.g. proton transfer, loss of leaving group, etc.). A. (13 pts) CH:NH 2 N N - CH3 Cl
1) Draw the Snl mechanism for the reaction of t-butyl chloride with water. (1.6 points) (Remember...
1) Draw the Snl mechanism for the reaction of t-butyl chloride with water. (1.6 points) (Remember to include - Lewis structures of all reactants, curved arrows, each and every step of the mechanism, all products from each and every step.)
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction...
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
Question 18 1 points Consider an El mechanism for the reaction of bromocyclopentane with hydroxide as...
Question 18 1 points Consider an El mechanism for the reaction of bromocyclopentane with hydroxide as shown below. Which elementary step or sequence of steps from the list below would outlin step(s) for an E1 mechanism? H E1 - OH "Be H H H Н. H (1) WBE - Br Η. Η Η H -Н (2) - Br Br HH + H,0 + Br Η. Η H HO + H,0 - Br WB HO - B (5) HO:
Homework extra credit! #18. As promised in lecture... Propose a synthesis of this compound starting with...
Homework extra credit!
#18. As promised in lecture... Propose a synthesis of this compound starting with the ind se a synthesis of this compound starting with the indicated material. For full credit you need to write out all the steps, showing the reagents used for each reaction. each step. For reactions that produce both ortho and para isomers, assume that the par e both ortho and para isomers, assume that the para isomer is the major product. This is not...
Question 4 (10 points) Draw mechanism for the following reactions: -OH a) HO_ Ht 1. Mel b) 2. H'/...
Question 4 (10 points) Draw mechanism for the following reactions: -OH a) HO_ Ht 1. Mel b) 2. H'/H20 Qestion 5 (6 points) Propose a synthesis for the target compound with given starting materials. You may use additional reagents you need. The proposed synthesis should be no more than S steps. Hint: Enolate Reaction, Decarboxylation Reaction. Target Compound Starting Materials
Question 4 (10 points) Draw mechanism for the following reactions: -OH a) HO_ Ht 1. Mel b) 2. H'/H20
Qestion...
please help 1. Propose a step-wise mechanism for the following reaction. (write a clear and step-wise...
please help
1. Propose a step-wise mechanism for the following reaction. (write a clear and step-wise mechanism with proper charges and arrows) (14 Points; 7 point each) HN- Cat H+
Please explain in full detail. 8. (10 - extra credit) (a) (6) Propose la 2-4 step...
Please explain in full detail.
8. (10 - extra credit) (a) (6) Propose la 2-4 step mechanism to explain this conversion. OH (b) (4) Draw a reasonable reaction coordinate diagram for this process.
Identifying reaction mechanism [Review Topics] 2. NCHsh CI a = proton transfer b -Lewis agd base...
Identifying reaction mechanism
[Review Topics] 2. NCHsh CI a = proton transfer b -Lewis agd base c Radical chain substitution d Radical chain addition e Electrophilic addition f- El Elimination g = E2 Elimination h Syl Nucleophilic substitution i-SN2 Nucleophilic substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. U'se the letters a -i for your answers 1. 2. Group
23. Please answer the questions regarding to the following reactions. (12 pts) (a) CI + T (1) Is this a substitution or elimination reaction? (2) Do you think the reaction mechanism is Snl or Sx2? (3) Please provide mechanisms by using curved arrow pushing (step by step) that account for the product CL V ai + H2O (1) Is this a substitution or elimination reaction? (2) Do you think the reaction mechanism is Snl or Sn2? (3) Please provide mechanisms...
Propose a mechanism for the following reaction:
11. Propose mechanisms for the following reactions. Draw all arrows, lone pairs, formal charges, counter ions, and label all reaction steps (e.g. proton transfer, loss of leaving group, etc.). A. (13 pts) CH:NH 2 N N - CH3 Cl
1) Draw the Snl mechanism for the reaction of t-butyl chloride with water. (1.6 points) (Remember to include - Lewis structures of all reactants, curved arrows, each and every step of the mechanism, all products from each and every step.)
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
Question 18 1 points Consider an El mechanism for the reaction of bromocyclopentane with hydroxide as shown below. Which elementary step or sequence of steps from the list below would outlin step(s) for an E1 mechanism? H E1 - OH "Be H H H Н. H (1) WBE - Br Η. Η Η H -Н (2) - Br Br HH + H,0 + Br Η. Η H HO + H,0 - Br WB HO - B (5) HO:
Homework extra credit!
#18. As promised in lecture... Propose a synthesis of this compound starting with the ind se a synthesis of this compound starting with the indicated material. For full credit you need to write out all the steps, showing the reagents used for each reaction. each step. For reactions that produce both ortho and para isomers, assume that the par e both ortho and para isomers, assume that the para isomer is the major product. This is not...
Question 4 (10 points) Draw mechanism for the following reactions: -OH a) HO_ Ht 1. Mel b) 2. H'/H20 Qestion 5 (6 points) Propose a synthesis for the target compound with given starting materials. You may use additional reagents you need. The proposed synthesis should be no more than S steps. Hint: Enolate Reaction, Decarboxylation Reaction. Target Compound Starting Materials
Question 4 (10 points) Draw mechanism for the following reactions: -OH a) HO_ Ht 1. Mel b) 2. H'/H20
Qestion...
please help
1. Propose a step-wise mechanism for the following reaction. (write a clear and step-wise mechanism with proper charges and arrows) (14 Points; 7 point each) HN- Cat H+
Please explain in full detail.
8. (10 - extra credit) (a) (6) Propose la 2-4 step mechanism to explain this conversion. OH (b) (4) Draw a reasonable reaction coordinate diagram for this process.
Identifying reaction mechanism
[Review Topics] 2. NCHsh CI a = proton transfer b -Lewis agd base c Radical chain substitution d Radical chain addition e Electrophilic addition f- El Elimination g = E2 Elimination h Syl Nucleophilic substitution i-SN2 Nucleophilic substitution Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. U'se the letters a -i for your answers 1. 2. Group
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