Q: the 1istic step the following reaction.
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Q: Draw an energy diagram of the following reactions. A one step reaction with a positive AG O A one…
A: ΔG of any reaction can be written in terms of energy of reactants and products as, => ΔG = Total…
Q: mechanisms of this reaction
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Q: HO OH
A: The answer is given below
Q: Explain why the following reaction sequence will not occur:
A: -NH2 is an electron donating group. Hence, it increases electron density more on ortho and para…
Q: Sketch energy diagram for a one-step reaction that is fast and highly exergonic.
A: Those reactions in which energy is released are called exergonic reactions .
Q: Draw the reaction mechanism showing bonds that are broken/formed
A: The reaction is hydrolysis of amide and the mechanism
Q: Consider the following reaction:
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Q: complete the ff reaction
A: Here we are required to predict the product of the reaction
Q: a Br d Br b Br e Br Br
A: Nucleophilic substitution biomolecular reaction (SN2): The bimolecular nucleophilic substitution…
Q: If the concentration of A is doubled and the concentration of B is tripled, how will this affect the…
A: From given Rate = k[A]2[B] So as per given statement we will change the concentration of the rate…
Q: can someone draw its reaction mechanism in details? (first step should be Michael addition).
A: Michael addition is a reaction in which the carbanion acts as a nucleophile to attack the…
Q: What are the compounds X,Y and Z in the given reaction sequence ?
A: When potassium dichromate react with the Silver nitrate it gives the silver chromate as a insoluble…
Q: Which of the following is most likely an intermediate in the following reaction?
A: As concentrated sulfuric acid is a strong oxidizing agent, it oxidizes some of the alcohol to carbon…
Q: Complete the following reaction scheme , Complete the following reaction scheme
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Q: Describe three ways the following reaction can be carried out:
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Q: order of reaction
A: Reversible reactions are those that in conversion of reactants into products and vice versa occur…
Q: CH,OH heat CH,OH heat Hint: remember that deprotonation of the intermediate that leads the most…
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Q: What is the nucleophile ?
A: we are asked to define what is the nucleophile.
Q: There is/are __________ curved arrows in step 1 of the solvolysis reaction. 3 5 2…
A: Solvolysis Reaction-. A chemical reaction in which the solvent such as alcohol, water etc. is one of…
Q: The rate determining step of a reaction is the slowest step and thus, has the lowest energy barrier…
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Q: Draw the mechanism for this reaction. HO H,SO4.
A: There are many mechanisms in organic chemistry such as nucleophilic substitution, nucleophilic…
Q: Define the below ? Elimination is a reaction in which elements of the starting material are“lost”…
A: In elimination reaction formation of pi bonds occurs due to removal of an atom or group of atoms…
Q: HBr, ROOR
A: Addition of HBr in presence of peroxide follows Anti-Markonikov's addition around alkene in which…
Q: Explain why methyl alcohol reacts with HBr faster than other primary alcohols?
A: When alcohol is treated with HBr or HCl alcohols typically undergo a nucleophilic substitution…
Q: How might nucleophilic catalysis work? Draw out a possible mechanism.
A: Nucleophilic catalysis is also known as covalent catalysis. It speeds up reaction rate by acting as…
Q: Draw the products of the reaction and rank the reactions from fastest to slowest.
A: Nucleophilic reactions are those reactions in which a nucleophile attacks the carbon of carbonyl…
Q: Describe two ways the following reaction can be carried out
A: Wolff Kishner reduction is a reaction to reduce ketones to alkanes. The reagent used to reduce…
Q: Which nucleophile gives the highest overall reaction rate
A: Substitution reactions in which one nucleophile is replaced with another nucleophilei called "…
Q: complete the reaction. What are products A and B?
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Q: Draw the step-by-step mechanism using curved arrows of the following reaction in acidic condition.
A: NaOCl in an acidic medium acts as an oxidizing agent. The given reactant is;
Q: What are the nucleophiles?
A: The species that bring a change in the chemical reaction are termed attacking reagents. These are of…
Q: CHO CHO MeO
A: Diels-Alder reaction: The Diels–Alder reaction is a pericyclic reaction (cycloaddition) between a…
Q: Show the step by step mechanism
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Q: complete the ff. reaction
A: To complete the following reaction of benzaldehyde.,
Q: Rank the following intermediates in order o
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Q: How many steps in the mechanism of this reaction?
A: Number of steps in the mechanism of given reaction = ?
Q: Please draw the missing reactants and please answer questions A through E
A: given
Q: Indicate what conditions would be required for each reaction shown below in order for the overall…
A: Given reaction:
Q: Draw the missing reactant: КОН
A: The missing reactant is 1- chloro-1-methyl cyclohexane.
Q: Draw
A: Missing reagent should be nucleophile which attack on carbonyl carbon.
Q: Draw the missing reactant for the following reaction
A: The compound which contains ether and alcohol functional groups attached with the same carbon is…
Q: As E, increases, reaction rate increases. false true
A: Energy of activation(Ea): The minimum amount of extra energy required by a reacting molecule to get…
Q: In the following reaction, which is the nucleophile? Which is the leaving group?
A: leaving group->A leaving group is a Molecular fragment that departs with a pair of electrons in…
Q: For the following reaction step, indicate which pattern of arrow pushing it represents. A…
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Q: Acid catalysis
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Q: An electron-deficient carbon atom reacts with a nucleophile, symbolized as: Nu−. Define this ?
A: To define the below statement:An electron-deficient carbon atom reacts with a nucleophile,…
Q: (product) In a similar fashion, draw intermediate 1 and intermediate 2 (final product) for the…
A: Intramolecular attack of OH to give a cyclic product shown below.
Q: NAOCI HO CH;COOH
A: Reaction of alcohol with NaOCl in presence of acetic acid.
Q: Draw the missing reactants, intermediates, or products in the following mechanism.
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- Questão 10A certain hydrocarbon had the molecular formula C16H26 and contained two triple bonds. Ozonolysis resulted in CH3(CH2)4CO2H and HO2CCH2CH2CO2H as the only products. What is the reasonable structure for this hydrocarbon? Hexadec-6,10-dino undec-1,5-dino Hept-1,5-dino hex-1,5-dino nah1. OH ??? Br + B ОН For the above reaction identify the catalyst and reagents and also show the catalytic cycle.QUESTION 2 Answer the question below the reaction. O + Excess NH4C1 +H₂O In the second step of the reaction mechanism, which of the following is formed? CH3 CI H₂C O CI H₂C O OH H₂C CH3 H₂C CH3 U 34 CH3 CH3 CH3 CH3 H₂SO4 CH3 CI
- Alcohols are important for organic synthesis, especially in situations involving alkenes. The alcohol might be the desired product, or the OH group might be transformed into another functional group via halogenation, oxidation, or perhaps conversion to a sulfonic ester derivative. Formation of an alcohol from an alkene is particularly powerful because conditions can be chosen to produce either the Markovnikov or non-Markovnikov product from an unsymmetrical alkene. Using your reaction roadmap as a guide, show how to convert 4-methyl-1-pentene into 5-methylhexanenitrile. You must use 4-methyl-1-pentene and sodium cyanide as the source of all carbon atoms in the target molecule. Show all reagents needed and all molecules synthesized along the way.: Synthesis the followiong reactions (five only). Pt 1) Cyclohexyne 2H, (850-900)C 2) 3) CH,CH,CCCH, + H;0 2HBR 5) + Zn 6) + HF9. Hydrates, in which two -OH groups are connected to the same carbon, are not favorable except in a few cases. One case is: a) acetaldehyde c) acetone b) formaldehyde d) chloroform 10. The Wolff-Kishner reaction, in which an aldehyde or ketone is treated with NH2NH2 and KOH, is: a) an oxidation c) an SN2 reaction b) a reduction d) a hydration 11. Which of these is most likely to dissolve in 5% NaOH? a) 1-decanol b) decanal c) decanoic acid d) 2-decanone bu itcolf Draw tbe
- Consider this reaction: Br CH;OH Br-Br H3CO The mechanism proceeds through a first cationic intermediate, intermediate 1. Nucleophilic attack leads to intermediate 2, which goes on to form the final product. In cases that involve a negatively charged nucleophile, the attack of the nucleophile leads directly to the product. Br + CH3OH Br Intermediate 1 Intermediate 2 (product) In a similar fashion, draw intermediate 1 and intermediate 2 (final product) for the following reaction. OH + Br2 + HBr Br racemic mixtureDraw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. CH3 CH3 H3PO4 HO, + H3C CH3 HO HO First stage in synthesis of the epoxy and polycarbonate ingredient bisphenol-A You do not have to consider stereochemistry. Include all valence lone pairs in your answer. In cases where there is more than one answer, just draw one.7. The reaction of methoxide anion with bromoethane to yield the ether ethyl methyl ether and the bromide anon (Br-) is an excellent example of a general reaction type called Sy2 (substitution nucleophilic bimolecular): CH,0+ CH,СH-Br a CH3-0-CH,СH; + Br- a. Change in enthalpy is -103 kJ/mol; the change in entropy is + 0.025 kJ/mol-K. Calculate DG at 300K. b. Is the reaction endergonic or exergonic? c. Is the reaction endothermic or exothermic? d. Use curved arrows to show the complete mechanism. Reaction of 2-methyl-1-butene with H-Cl could yield TWO alkyl chloride products. Draw and name 8. them.
- H 0=f=0 OH о-н Н ?Alkyl Halides: Substitution reaction with bromomethane and CH3NH2 Part A Draw the product formed when the structure shown below undergoes a substitution with CH3NH₂. Interactive 3D display mode H3C BrWhich represents an efficient synthetic route to go from an alkane to an alkene? O elimination with NaNH2, followed by a water workup O anti-Markovnikov hydrohalogenation, followed by elimination O radical bromination, followed by elimination O hydration, followed by elimination O hydration, followed by ozonolysis of the double bond