Homework Answers
In this reaction Hydrogen atom from OH group is transferred to CH to form alcohol from ketone. Double bond between carbon atoms break down and a double bond between carbon and oxygen is formed.
In this reaction , the reactant rearranges to gives product.
This is a rearrangement reaction.
Answer -- A rearrangement
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Question 1 What type of reaction if shown below? OH Н4С нес c/ с CHE сH3...
Question 9 What type of reaction would take place for the two reactants shown below? acid-base...
Question 9 What type of reaction would take place for the two reactants shown below? acid-base • S2 substitution Si substitution O E2 elimination Question 10 Identify the reaction that would best give the molecule shown below. yay OH 1. Nah T 2. W OH 1. Nah 2. HO OH 1. PBrg 2.0 HO 1.H2SO4 2. 0
What type of elementary step is observed in the reaction below? 10 CI H CH; H-OCH...
What type of elementary step is observed in the reaction below? 10 CI H CH; H-OCH a. Coordination b. Rearrangement c. Electrophilic addition d. Electrophile elimination e. Proton Transfer f. Nucleophilic Elimination g. Bimolecular Elimination h. Nucleophilic addition 1. Heterolysis Oj. Bimolecular Nucleophilic substitution
7. If this reaction under a given set of conditions has a Keq value of 5.67,...
7. If this reaction under a given set of conditions has a Keq
value of 5.67, what percent conversion to the product would be
expected?
The answer is A. 85%, but I would like an explanation as to why
that is, thank you.
Instructions: The reaction below is commonly used as a laboratory preparation of cyclohexene. Use this reaction to answer the following question(s) OH н' Н,о 6. Refer to instructions. The forward and reverse reactions are classified, respectively, as:...
Classify each of the following organic reactions. Substitution Elimination Addition Type of Reaction Reaction OH CH2-CH...
Classify each of the following organic reactions. Substitution Elimination Addition Type of Reaction Reaction OH CH2-CH + HCN– CH3-CH-CN CH3-CH2-CH2-OH + HBr – CH3-CH2-CH2-Br + H2O CH3-CH=CH-CH3 + HBr – CH3-CH-CH2-CHz Br
Characterize the following reactions as Substitution reactions, Elimination reactions, Addition reactions, or Rearrangement reactions? Reaction type?...
Characterize the following reactions as Substitution reactions, Elimination reactions, Addition reactions, or Rearrangement reactions? Reaction type? Select one: a. Addition reaction b. Substitution reaction c. Elimination reaction d. Rearrangement reaction
In both examples below the reactants shown are combined to bring about a nucleophilic substitution (Spl,...
In both examples below the reactants shown are combined to bring about a nucleophilic substitution (Spl, S2) and/or elimination (E1, 12) reaction What is the major reaction that takes place in each case? CHCHCH,CH,Br NaOCH CH3OH SN2 E2 mixture of SN1 and E1 CH3 CH3 Сн, сансн, NaOCHE CH3OH S In both examples below the reactants shown are combined to bring about a nucleophilic substitution ( S What is the major reaction that takes place in each case? 2) and/or...
1. (2 pts) Classify the reaction below. (circle the best answer) A. Substitution B. Elimination C....
1. (2 pts) Classify the reaction below. (circle the best answer) A. Substitution B. Elimination C. Addition D. none of the above 2. (2 pts) Classify the reaction below. (circle the best answer) OTs OH A. Substitution B. Elimination C. Addition D. none of the above 3. (2 pts) Classify the reaction below. (circle the best answer) OH OH A. Substitution B. Elimination C. Addition D. none of the above
1). Consider this reaction when answering the following question(s): н :0 :0: :0: acid Н.с сн,...
1). Consider this reaction when answering the following question(s): н :0 :0: :0: acid Н.с сн, Нас CH3 cat alyst н н 76% This reaction is an example of A). a substitution reaction. B). a rearrangement reaction. C), an addition reaction. D). an elimination reaction.
Question 1 The following reaction between 2-methylbut-2-ene and hydrogen bromide (HBr) is best described as what...
Question 1 The following reaction between 2-methylbut-2-ene and hydrogen bromide (HBr) is best described as what type of reaction? Refer to the Figure A) Addition B) Substitution C) Elimination D) Rearrangement Question 2 For the reaction in question 1, two products are possible- a major product, and a minor product. For the minor product, what is the splitting pattern for the added hydrogen (highlighted in red) that would be observed in the molecules HINMR spectrum? Refer to the Figure HBr...
Classify each of the following organic reactions. Substitution Addition Elimination Type of Reaction Reaction CH3 CH3...
Classify each of the following organic reactions. Substitution Addition Elimination Type of Reaction Reaction CH3 CH3 CH3-CH=C-CH3 + H20 – CH3-CH2-C-CH3 OH CH3-CH2-CH=CH2 + HCI → CH3-CH2-CH-CH3 CI CH3-CH-CH2-CH3 + CH3-CH=CH-CH3 + HBr Br
Question 9 What type of reaction would take place for the two reactants shown below? acid-base • S2 substitution Si substitution O E2 elimination Question 10 Identify the reaction that would best give the molecule shown below. yay OH 1. Nah T 2. W OH 1. Nah 2. HO OH 1. PBrg 2.0 HO 1.H2SO4 2. 0
What type of elementary step is observed in the reaction below? 10 CI H CH; H-OCH a. Coordination b. Rearrangement c. Electrophilic addition d. Electrophile elimination e. Proton Transfer f. Nucleophilic Elimination g. Bimolecular Elimination h. Nucleophilic addition 1. Heterolysis Oj. Bimolecular Nucleophilic substitution
7. If this reaction under a given set of conditions has a Keq
value of 5.67, what percent conversion to the product would be
expected?
The answer is A. 85%, but I would like an explanation as to why
that is, thank you.
Instructions: The reaction below is commonly used as a laboratory preparation of cyclohexene. Use this reaction to answer the following question(s) OH н' Н,о 6. Refer to instructions. The forward and reverse reactions are classified, respectively, as:...
Classify each of the following organic reactions. Substitution Elimination Addition Type of Reaction Reaction OH CH2-CH + HCN– CH3-CH-CN CH3-CH2-CH2-OH + HBr – CH3-CH2-CH2-Br + H2O CH3-CH=CH-CH3 + HBr – CH3-CH-CH2-CHz Br
Characterize the following reactions as Substitution reactions, Elimination reactions, Addition reactions, or Rearrangement reactions? Reaction type? Select one: a. Addition reaction b. Substitution reaction c. Elimination reaction d. Rearrangement reaction
In both examples below the reactants shown are combined to bring about a nucleophilic substitution (Spl, S2) and/or elimination (E1, 12) reaction What is the major reaction that takes place in each case? CHCHCH,CH,Br NaOCH CH3OH SN2 E2 mixture of SN1 and E1 CH3 CH3 Сн, сансн, NaOCHE CH3OH S In both examples below the reactants shown are combined to bring about a nucleophilic substitution ( S What is the major reaction that takes place in each case? 2) and/or...
1. (2 pts) Classify the reaction below. (circle the best answer) A. Substitution B. Elimination C. Addition D. none of the above 2. (2 pts) Classify the reaction below. (circle the best answer) OTs OH A. Substitution B. Elimination C. Addition D. none of the above 3. (2 pts) Classify the reaction below. (circle the best answer) OH OH A. Substitution B. Elimination C. Addition D. none of the above
1). Consider this reaction when answering the following question(s): н :0 :0: :0: acid Н.с сн, Нас CH3 cat alyst н н 76% This reaction is an example of A). a substitution reaction. B). a rearrangement reaction. C), an addition reaction. D). an elimination reaction.
Question 1 The following reaction between 2-methylbut-2-ene and hydrogen bromide (HBr) is best described as what type of reaction? Refer to the Figure A) Addition B) Substitution C) Elimination D) Rearrangement Question 2 For the reaction in question 1, two products are possible- a major product, and a minor product. For the minor product, what is the splitting pattern for the added hydrogen (highlighted in red) that would be observed in the molecules HINMR spectrum? Refer to the Figure HBr...
Classify each of the following organic reactions. Substitution Addition Elimination Type of Reaction Reaction CH3 CH3 CH3-CH=C-CH3 + H20 – CH3-CH2-C-CH3 OH CH3-CH2-CH=CH2 + HCI → CH3-CH2-CH-CH3 CI CH3-CH-CH2-CH3 + CH3-CH=CH-CH3 + HBr Br
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