Show the alpha hydrogens that are on each of the following alkenes. (please also say the number of alpha hydrogens that are on each of the following alkenes). Then, rank the alkenes in order of their heats of hydrogenation (1=lowest, 4=highest).
Q: CH3CO3H
A: In presence of per acid ,ketone molecule undergo Baeyer villiger rearrangement. Among two alkyl…
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Q: How many of the following will undergo a favourable rearrangement to a lower energy carbocation?
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Q: 19 13 10 20 15 18 11
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Q: 2-iodopentane
A:
Q: Show how each of the molecules in the attached image can be synthesized from an achiral alkene
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Q: 5. Chauncy, an organic chemistry I class student, conducted the following dehydrohalogenation…
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Q: y12. Which reaction in each of the following pairs would you anticipate being faster?
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Q: Place a square around the compound formed in the transformation shown above that is best described…
A: Cis alkene is denoted by letter Z. And trans alkene by E.
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A: We have to determine the starting material and the product
Q: At which position in the final product is there an ethyl attached?
A: Given that : We have to identify the position of the ethyl group in the final product :
Q: Which best describes why carbocation formation is the rate determining step of a unimolecular…
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Q: Which compound will be a major product of the reaction sequence shown below?
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Q: hoose the compound below that gives a carbocation intermediate that undergoes rearrangement?
A: D will undergoes the rearrangement in intermediate of carbocation.
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Q: see the attached question and out of these 3 comounds, which one is the best dienophile ?
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Q: For the following dehydrohalogenation (E2) reaction, draw the Zaitsev product(s) showing the…
A: Given reaction,
Q: TM H Show the synthetic sequence that converts acetylene to the target molecule (TM) shown below.
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Q: Which solvent listed below will result in the highest rate of this reaction?
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Q: Question is attached
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Q: How many of the following carbocations you would expect to rearrange t give a more stable…
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Q: final
A: Please find the file attached for explanation
Q: Show the alpha hydrogens that are on each of the following alkenes. (please also say the number of…
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Q: 4. Are there any RX compounds from part A that are not expected to undergo an SN1 or Sn2 reaction?…
A: Note: primary alkyl halides prefers sn2 reaction. secondary alkyl halides prefers sn1 or sn2 depends…
Q: How do I rank these from best to poorest leaving group? Do I base it in the size of the…
A: We have to rank leaving group tendency :-
Q: terminal alkene
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Q: Please draw all possible monochlorination products that could possibly be formed upon the radical…
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Q: CH3 .CH3 Br H. H.
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Show the alpha hydrogens that are on each of the following
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- 2. Draw the structures and explain why CH3CH₂O and CH3CO₂ are good nucleophiles but CH3SO3, water, and alcohols (R-OH) are poor nucleophiles. Propose a 'cutoff' for the amount of negative charge needed to be a good nucleophile. CH3CH₂O CH3CO₂ CH3SO3 H₂O CH₂OHShow the alpha hydrogens that are on each of the following alkenes. (please also say the number of alpha hydrogens that are on each of the following alkenes)Construct a three-step synthesis of 1-bromopropane from propane by dragging the appropriate formulas into the bins. Note that each bin willl hold only one item, and not all of the given reagents or structures will be used. Reactant Reagent 1 Step 1 Product Reagent 2 Step 2 Product Reagent 3 Final Product (1-bromopropane) (propane) Br2 Br2 (CH)3CO K HBr ROOR HBr NBS ROOR HaC Нас Нас, Нас Нас НаС. hv CH2 CH2 CH Нс CH-Br CH-Br CH Нас Нас, нC Нас НаС Br Br Br
- Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the first step of this reaction sequence. Be sure to account for all bond-breaking and bond- making steps. I H BH₂ H B H Select to Add Arrows > H Bll H BH₂Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. + HCI •You do not have to consider stereochemistry. Do not include anionic counter-ions, e.g., I, in your answer. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom Separate resonance structures using the → symbol from the drop-down menu. • Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. + HCI • You do not have to consider stereochemistry. • Do not include anionic counter-ions, e.g., I, in your answer. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom righ Separate resonance structures using the symbol from the drop-down menu. • - Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. + HBr • You do not have to consider stereochemistry. Do not include anionic counter-ions, e.g., I, in your answer. •…Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. :Br: Select to Add Arrows Q H I I CH3OH I H I heat :Br:0 Select to Add Arrows CH3OH heat I H H I I H CH3OH I heat H H H I Select to Add Arrows I I
- Draw the reactants and complete the mechanism by drawing in the appropriate electron-flow arrows (including stereochemistry) for the following Sy2 reaction of an alkyl bromide. Represent the nucleophile as an ion. Draw all missing reactants and/or products in the appropriate boxes by placing atoms on the grid and connecting them with bonds, including charges where needed. Indicate the mechanism by drawing the electron-flow arrows on the molecules. Arrows should start on an atom or a bond and should end on an atom, bond, or where a new bond should be created. • View Available Hint(s) + CH N H. S CH H,C C-ÖH CI HC Br HC F [1] ACurved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. H:O Select to Add Arrows NaH 1 Na Ⓒ H H Select to Add Arrows CH3Br Na Ⓒ H H Na Ⓒ H H : Br: OCurved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. Drawing Arrows 0:0 Na O Ho- CH3 Q
- Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. P H- :0: H H H H H H HH ΚΘ Select to Add Arrows CH3CH2OK, CH3CH2OH O :0: H. Select to Add ArrowsI am studying so much but I am not sure if these are correct. Can you go over it plsss? A Hoffmann product is O the result of the fastest mechanistic process. the most highly substituted alkene possible. the same as the Zaitsev's product, but the term "Hoffmann" is used for E2. the most stable alkene. What does Zaitsev's rule state? As the degree of substitution around the C=C of an alkene decreases, the stability of alkene increases. None of the statements is correct. O As the degree of substitution around the C=C of an alkene decreases, the stability of alkene decreases. As the degree of substitution around the C=C of an alkene increases, the stability of alkene decreases.Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron- pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. H3C H Na Ⓒ H3C, HH 'H NH₂ Drawing Arrows heat Hege H3C CH3I NaOH, H₂O ix :I: Ⓒ