Homework Answers
Sol :-
SN2 (Bimolecular Nucleophilic Substitution) Reaction :- This reaction is a single step reaction, in which transition state is formed which is highly unstable and form products. This reaction is a second order reaction.
SN1 (Unimolecular Nucleophilic Substitution) Reaction :- This reaction occurs at two steps. First step is the slowest step in which stable carbocation is formed and in the second step attack of weak nucleophile takes place on carbocation which is the fast step. This reaction is a first order reaction.
(d).
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5. For the following reaction: a) draw the substitution product. Br. но CH, b) Draw the...
Please explain the process of you can! If not that’s alright 5. A) (12 pts) Draw...
Please explain the process of you can! If not that’s
alright
5. A) (12 pts) Draw the mechanism for the following Sw1 reaction. Show all 4 reaction intermediates. Use curved arrows to show the movement of electrons. Br CH OH H-Br b) Draw the mechanism for the following addition reaction. Show all non-zero formal charges. Show all reaction intermediates. Use arrows to show electron movement. Br H-Br
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved...
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved arrows, relevant lone pairs, formal charges, stereochemistry for each step. Include any transition states and/or intermediates, and name the product(s). b) A racemic mixture results from a reaction of the chiral alkylbromide starting material below, and acetate. at hope ܬ Write the complete mechanism for the synthesis. Show the curly arrows, relevant lone pairs and all formal charges for each step. Include any transition...
1. For each reaction below, draw the reaction mechanism for the rate determining step. On the...
1. For each reaction below, draw the reaction mechanism for the rate determining step. On the starting structures, draw all appropriate arrows to indicate the flow of electrons. Fill in the box above the arrows with the reaction mechanism as SN1 or SN2. Draw the first key transition state and product(s). Use dotted lines to indicate bonds that are in the process of being broken or made. Write all formal charges. H-0 HC CH Transition State HIC CH H-OCH, +...
In each case, draw the mechanism for the reaction. show all of the steps of the...
In
each case, draw the mechanism for the reaction. show all of the
steps of the mechanism and any intermediates. Include curved arrows
to show tjd movement of electrons for each atep.
d. НІ it (b) Hint: CH,Cl, is the solvent and does not take part in the reaction. CI CH2Cl2 + Cl2
Draw a mechanism for this reaction. Each set of intermediates must be enclosed in a rectangle, ea...
Draw a mechanism for this reaction. Each set of intermediates
must be enclosed in a rectangle, each box must be connected to the
subsequent one with a reaction or resonance arrow, and each box
(except the final one) should contain curved arrows showing the
movement of electrons in each step.
(15) Draw a mechanism for this reaction. Each set of intermediates must be enclosed in a rectangle, each box must be connected to the subsequent one with a reaction or...
4 and 5 PLEASE HELP curved arrows to indicate electron movement for each step. Draw all...
4 and 5 PLEASE HELP
curved arrows to indicate electron movement for each step. Draw all the resonance structures of the sigma complex intermediate. 4. (6 pts) a) Draw the complete mechanism to account for the following reaction. Make sure to show OCH3 Ords CI AICI 5. (6 pts) Draw the step-by-step mechanism for the reaction below, using curved arrows to show the flow of electrons and draw any resonance intermediates. Br Bг NO2 HNO3 H2SO4
Question 1 a) Draw the mechanism for the following E2 reaction. Use a chair conformation to...
Question 1 a) Draw the mechanism for the following E2 reaction. Use a chair conformation to illustrate the correct geometry between the leaving group and the hydrogen being eliminated. Tso NaOCHz + CH,OH + NaOTs b) Draw the 5-coordinate transition state that occurs during the Sn2 reaction below. NaCN DMSO c) Draw a complete mechanism for the transformation below. Be sure to include all curved arrows, intermediates, and by-products. H2SO4 (aq) OH OH الميم
Predict the most likely reaction mechanism (SN1, SN2, E1, E2) and draw all products. Nato=CH₂ E2 ran Br major 2. Dr...
Predict the most likely reaction mechanism (SN1, SN2, E1, E2) and draw all products. Nato=CH₂ E2 ran Br major 2. Draw complete mechanism with arrows for the SN1/E1 mechanism. Check for carbocation rearrangements. CH3 SMI 애 + H₂O7
H20.55°C 3) Provide the major elimination product and a mechanism for the following reaction. Please include all in...
H20.55°C 3) Provide the major elimination product and a mechanism for the following reaction. Please include all intermediates and use arrows to show the movement of electrons (you do not need to show transition states. (1 pt) но y no hayo
Hydration of alkenes under aqueous acidic conditions. Draw the detailed stepwise mechanism for this reaction. Be...
Hydration of alkenes under aqueous acidic conditions. Draw the detailed stepwise mechanism for this reaction. Be sure to show all steps, intermediates, formal charges, and show the movement of electrons with curved arrows. You do not need to draw transition states. H2SO4 H20 ?? The hydration of alkynes can also occur under aqueous acidic conditions however, instead of forming the alcohol, a ketone is formed. Draw the detailed stepwise mechanism for the conversion of the alkyne to the ketone (one...
Please explain the process of you can! If not that’s
alright
5. A) (12 pts) Draw the mechanism for the following Sw1 reaction. Show all 4 reaction intermediates. Use curved arrows to show the movement of electrons. Br CH OH H-Br b) Draw the mechanism for the following addition reaction. Show all non-zero formal charges. Show all reaction intermediates. Use arrows to show electron movement. Br H-Br
9. a) Write the detailed Sn1 mechanism for the reaction of (S)-3-bromo-3-methylhexane with H20, showing curved arrows, relevant lone pairs, formal charges, stereochemistry for each step. Include any transition states and/or intermediates, and name the product(s). b) A racemic mixture results from a reaction of the chiral alkylbromide starting material below, and acetate. at hope ܬ Write the complete mechanism for the synthesis. Show the curly arrows, relevant lone pairs and all formal charges for each step. Include any transition...
1. For each reaction below, draw the reaction mechanism for the rate determining step. On the starting structures, draw all appropriate arrows to indicate the flow of electrons. Fill in the box above the arrows with the reaction mechanism as SN1 or SN2. Draw the first key transition state and product(s). Use dotted lines to indicate bonds that are in the process of being broken or made. Write all formal charges. H-0 HC CH Transition State HIC CH H-OCH, +...
In
each case, draw the mechanism for the reaction. show all of the
steps of the mechanism and any intermediates. Include curved arrows
to show tjd movement of electrons for each atep.
d. НІ it (b) Hint: CH,Cl, is the solvent and does not take part in the reaction. CI CH2Cl2 + Cl2
Draw a mechanism for this reaction. Each set of intermediates
must be enclosed in a rectangle, each box must be connected to the
subsequent one with a reaction or resonance arrow, and each box
(except the final one) should contain curved arrows showing the
movement of electrons in each step.
(15) Draw a mechanism for this reaction. Each set of intermediates must be enclosed in a rectangle, each box must be connected to the subsequent one with a reaction or...
4 and 5 PLEASE HELP
curved arrows to indicate electron movement for each step. Draw all the resonance structures of the sigma complex intermediate. 4. (6 pts) a) Draw the complete mechanism to account for the following reaction. Make sure to show OCH3 Ords CI AICI 5. (6 pts) Draw the step-by-step mechanism for the reaction below, using curved arrows to show the flow of electrons and draw any resonance intermediates. Br Bг NO2 HNO3 H2SO4
Question 1 a) Draw the mechanism for the following E2 reaction. Use a chair conformation to illustrate the correct geometry between the leaving group and the hydrogen being eliminated. Tso NaOCHz + CH,OH + NaOTs b) Draw the 5-coordinate transition state that occurs during the Sn2 reaction below. NaCN DMSO c) Draw a complete mechanism for the transformation below. Be sure to include all curved arrows, intermediates, and by-products. H2SO4 (aq) OH OH الميم
Predict the most likely reaction mechanism (SN1, SN2, E1, E2) and draw all products. Nato=CH₂ E2 ran Br major 2. Draw complete mechanism with arrows for the SN1/E1 mechanism. Check for carbocation rearrangements. CH3 SMI 애 + H₂O7
H20.55°C 3) Provide the major elimination product and a mechanism for the following reaction. Please include all intermediates and use arrows to show the movement of electrons (you do not need to show transition states. (1 pt) но y no hayo
Hydration of alkenes under aqueous acidic conditions. Draw the detailed stepwise mechanism for this reaction. Be sure to show all steps, intermediates, formal charges, and show the movement of electrons with curved arrows. You do not need to draw transition states. H2SO4 H20 ?? The hydration of alkynes can also occur under aqueous acidic conditions however, instead of forming the alcohol, a ketone is formed. Draw the detailed stepwise mechanism for the conversion of the alkyne to the ketone (one...
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