1) Name the elementary step:
a. Acid-base
b. Coordination
c. Heterolysis
d. SN2
e. E2
2) Name the elementary step:
a. Coordination
b. SN2
c. E2
d. Heterolysis
e. Acid-base
Homework Answers
1)
Answer: e
It is E2 elimination reaction
Because -Br is being eliminated from another carbon and not from
carbon where -OCH3 is attacking
2)
Answer: d
It is heterolysis reaction because both the electron of the bond is
moving to water
Add Answer to:
1) Name the elementary step:
a. Acid-base
b. Coordination
c. Heterolysis
d. SN2
e. E2
2)...
Draw the mechanisms arrows that would show how the product is formed in each elementary step....
Draw the mechanisms arrows that would show how the product is
formed in each elementary step. Make sure to draw the products of
the reaction and name the elementary reaction step(proton transfer,
sn2, coordination, heterolysis, e2, nucleophilic addition,
carbocation rearrangement, nucleophile elimination, electrophilic
addition, electrophile elimination).
What type of elementary step is observed in the reaction below? O O. + a CI...
What type of elementary step is observed in the reaction below? O O. + a CI O-CH CH; a. Bimolecular Elimination b. Proton Transfer c. Coordination d. Heterolysis e. Bimolecular Nucleophilic substitution f. Electrophilic addition
Use curved arrows to indicate the flow of electrons for the following elementary steps. label each...
Use
curved arrows to indicate the flow of electrons for the following
elementary steps. label each step of the proper name such as Sn2,
E2, electrophile elimination, bond dissociation, coordination,
nucleophilic addition, electrophilic addition, or nucleophilic
elimination
These are the answers I had but they are incorrect... could
you explain which are correct?
4. Use curved arrow to indicate the flow of electrons for the following elementary steps. Label each-st with a proper name such as S 2, E2, electrophile...
Reaction names such as SN1, SN2, E1, E2, acid-base, etc and major product? derstanding of Chemistry...
Reaction names such as SN1, SN2, E1, E2, acid-base, etc and
major product?
derstanding of Chemistry 231 Reactions (acid-base, functional group transformations, keywords, concepts, and reaction mechanisms) to... (1) correctly identify and label each in reaction by writing each reaction's name next to the reaction arrow (1 point each); and, (2) correctly draw the major product or products of each individual reaction (1 point each). HOAC HzCNH2 B(OCH3)3 HEC NH2 H₂cm NaOAC DMSO H3C NaOAC DMSO Me KOt-Bu . Ph...
1. Li 2. aq. NaOH reflux Cl NaCI+H20 a Proton transfer b Lewis acid/base c E2...
1. Li 2. aq. NaOH reflux Cl NaCI+H20 a Proton transfer b Lewis acid/base c E2 elimination d SN2 Nucleophilic substitution e-Electrophilic aromatic substitution f Carbonyl nucleophilic addn g Nucleophilic subs at carbonyl(acyl Xfer) h = Conjugate (nucleophilic) addn Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 1. 2. 1.8% Hyc's、CH, + H CH3 2. N(CHs CI a Proton transfer b-Lewis acid/base E2...
Which sequence of elementary steps describes a reasonable. mechanism for the following overall reaction? What major...
Which sequence of elementary steps describes a reasonable. mechanism for the following overall reaction? What major E2 product would form on reaction of (25,3R) 2- bromo-3-methylpentane with base? он снон осн, HO (b) (c) (a) A. (2)3-methylpent-2-ene B. (E) 3-methylpent-2-ene C (BR) 3-methylpent-1-ene D. ()3-methylpenta-1,3-diene L Heterolysis 2. Coordination 3. Proton transfer I. Proton transfer 2. S2 3. Proton transfer 1.S,2 2. Proton transfer 3. Proton transfer Consider the 5,2 step in the first line below, which takes place in...
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. Which of the following has a one-step mechanism? (5pts) a. Sn1 b. Sn2 c. E2...
7. Which of the following has a one-step mechanism? (5pts) a. Sn1 b. Sn2 c. E2 d. E1 e. Both a and c f. Both b and c g. all of the above
14. Which mechanism is responsible for glucuronidation? a. Ei b. SN c. E2 d. SN2 e....
14. Which mechanism is responsible for glucuronidation? a. Ei b. SN c. E2 d. SN2 e. None of the above 15. Mathematically what is the Kow? 16. What does the Kow tell about a compound? 17. What cofactor is required for methyltransferase? a. Glucuronic acid b. S-Adenosyl methionine c. Acetic acid d. Sulfate e. Acetyl COA 18. When is radiation possibly good for us (one of two possible)? 19. Why would gel electrophoresis cell analysis be important in toxin research?...
5. For each transformation below, name each mechanism as SN1, SN2, E1, or E2. Label your...
5. For each transformation below,
name each mechanism as SN1, SN2, E1, or E2. Label your answers in
correspondence to the reactions a) to d).
5. For each transformation below, name each mechanism as Syl, SN2, E1, or E2. Label your answers in correspondence to the reactions a) to d). [1.3 Marks a) .H H -СН3 Y CH3 + H2O+ b) + ROH + CI- "Como lag for "&- 16.5 for + Br + Br- + Br
Draw the mechanisms arrows that would show how the product is
formed in each elementary step. Make sure to draw the products of
the reaction and name the elementary reaction step(proton transfer,
sn2, coordination, heterolysis, e2, nucleophilic addition,
carbocation rearrangement, nucleophile elimination, electrophilic
addition, electrophile elimination).
What type of elementary step is observed in the reaction below? O O. + a CI O-CH CH; a. Bimolecular Elimination b. Proton Transfer c. Coordination d. Heterolysis e. Bimolecular Nucleophilic substitution f. Electrophilic addition
Use
curved arrows to indicate the flow of electrons for the following
elementary steps. label each step of the proper name such as Sn2,
E2, electrophile elimination, bond dissociation, coordination,
nucleophilic addition, electrophilic addition, or nucleophilic
elimination
These are the answers I had but they are incorrect... could
you explain which are correct?
4. Use curved arrow to indicate the flow of electrons for the following elementary steps. Label each-st with a proper name such as S 2, E2, electrophile...
Reaction names such as SN1, SN2, E1, E2, acid-base, etc and
major product?
derstanding of Chemistry 231 Reactions (acid-base, functional group transformations, keywords, concepts, and reaction mechanisms) to... (1) correctly identify and label each in reaction by writing each reaction's name next to the reaction arrow (1 point each); and, (2) correctly draw the major product or products of each individual reaction (1 point each). HOAC HzCNH2 B(OCH3)3 HEC NH2 H₂cm NaOAC DMSO H3C NaOAC DMSO Me KOt-Bu . Ph...
1. Li 2. aq. NaOH reflux Cl NaCI+H20 a Proton transfer b Lewis acid/base c E2 elimination d SN2 Nucleophilic substitution e-Electrophilic aromatic substitution f Carbonyl nucleophilic addn g Nucleophilic subs at carbonyl(acyl Xfer) h = Conjugate (nucleophilic) addn Identify the mechanism by which each of the reactions above proceeds from among the mechanisms listed. Use the letters a - i for your answers. 1. 2. 1.8% Hyc's、CH, + H CH3 2. N(CHs CI a Proton transfer b-Lewis acid/base E2...
Which sequence of elementary steps describes a reasonable. mechanism for the following overall reaction? What major E2 product would form on reaction of (25,3R) 2- bromo-3-methylpentane with base? он снон осн, HO (b) (c) (a) A. (2)3-methylpent-2-ene B. (E) 3-methylpent-2-ene C (BR) 3-methylpent-1-ene D. ()3-methylpenta-1,3-diene L Heterolysis 2. Coordination 3. Proton transfer I. Proton transfer 2. S2 3. Proton transfer 1.S,2 2. Proton transfer 3. Proton transfer Consider the 5,2 step in the first line below, which takes place in...
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. Which of the following has a one-step mechanism? (5pts) a. Sn1 b. Sn2 c. E2 d. E1 e. Both a and c f. Both b and c g. all of the above
14. Which mechanism is responsible for glucuronidation? a. Ei b. SN c. E2 d. SN2 e. None of the above 15. Mathematically what is the Kow? 16. What does the Kow tell about a compound? 17. What cofactor is required for methyltransferase? a. Glucuronic acid b. S-Adenosyl methionine c. Acetic acid d. Sulfate e. Acetyl COA 18. When is radiation possibly good for us (one of two possible)? 19. Why would gel electrophoresis cell analysis be important in toxin research?...
5. For each transformation below,
name each mechanism as SN1, SN2, E1, or E2. Label your answers in
correspondence to the reactions a) to d).
5. For each transformation below, name each mechanism as Syl, SN2, E1, or E2. Label your answers in correspondence to the reactions a) to d). [1.3 Marks a) .H H -СН3 Y CH3 + H2O+ b) + ROH + CI- "Como lag for "&- 16.5 for + Br + Br- + Br
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