7 Illustrate the uses and mechanisms of the Hofmann and Cope eliminations, andpredict the major products

Q: Analyze SN1 or SN2 is preferred in the reaction below. Explain your choice and express the…

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Q: Write the products of the reaction below and in

A: SN1 reaction- AcOH is a polar protic solvent always favours SN1 reaction. step.1 Loss of leaving…

Q: The synthesis of B-ionone (reterisyntheric analysis ) organic 2 Please explain the synthetics steps…

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Q: c) Illustrate a step-wise mechanism for the formation of compound X that comes from compound A.

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Q: Although the mechanism is similar, the entropy of activation is different for the protonated epoxide…

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Q: 17. Which type of solvent/s would be best for the Sn1 reaction? Explain why.

A: The SN1 reaction is a Nucleophilic Unimolecular substitution reaction.

Q: 2. (a) (E)- or trans-9-(2-phenylethenyl)anthracene and (Z)- or cis- 9-(2-phenylethenyl)anthracene…

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Q: Explain the mechin CHs NO2 SbFs HF -> in Toulene No2 over 95.

A: At first SbF5 reacts with HF to give SbF6^- and H^+.  This H^+ is attacked by nucleophilic NO2…

Q: 6. Give the expected product of the following Michael addition. base

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Q: In nitration of p-nitrotoluene the major product is 2,4-dinitrotoluene due to A. the directing…

A: Kindly get the answer given below.

Q: 8) Provide the structure of the major organic product in the following reaction. Show any…

A: As per guidelines , if multiple questions posted, first question is allowed to answer, please post…

Q: Solvolysis of 2-bromo-2-methylbutane in acetic acid containing sodium acetate gives three organic…

A: When 2-bromo-2-methylbutane undergoes solvolysis in the presence of acidic acid and sodium acetate…

Q: . discuss the reaction of ethanal in schiff'test. briefly explain.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Please find attachment.

A: “Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Explain the E2 mechanism (bimolecular elimination) of of Elimination ?

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Q: 6. Propose a multi-step synthesis of the dibenzoate ester of pentaerythritol without the formation…

A: The alcohol functional group is depicted as R-OH, where R group can be an alkyl or aryl group. When…

Q: (a) Illustrate the following name reactions giving suitable example in each case :(i) Clemmensen…

A: Name reactions are specific reactions which are given name on the name of the scientists. These…

Q: Arrange the following compounds in order of increasing reactivity to nucleophilic addition. I.…

A: Carbonyl carbon is electrophilic in nature. Thus nucleophile can easily attached with it . Thus with…

Q: Compelling evidence for the existence of a tetrahedral intermediate in nucleophilic acyl…

A: The first step of ester hydrolysis under alkaline condition is the formation Td intermediate. This…

Q: mechanism

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Q: 1. CH3M9BR 2. H20

A: The given reactant is a epoxide and the possible site for nucleophilic attack depends on the…

Q: Two Sonogashira coupling reactions can be used to make unsymmetrical diaryl alkynes by first using…

A: The sequence of reactions starting with trimethylsilylacetylene involves reacting the…

Q: 7. Provide a synthesis for the following molecule.

A: Firstly convert the cyclohexane to cyclohexene for that you have to do chlorination then reacted…

Q: 2-methoxypyrrole is brominated exhaustively by treatment with Br2, while 2- methoxypyridine is…

A: Bromination reaction is the electrophilic substitution reaction here, Br+ from Br2 substituted H…

Q: S.4. Using the Malonester synthesis, write the synthesis of the following compound by showing its…

A: malonester synthesis is a chemical reaction in which diethyl ester or any other ester of malonic…

Q: The synthesis of one of the rings in remdesivir is accomplished using the reaction below. A. Using…

A: Electrophiles are those species which have deficiency of electrons. It attacks on the those species…

Q: (a) Account for the following :(i) CH3CHO is more reactive than CH3COCH3 towards reaction with…

A: Since you have posted multiple questions with multiple sub-parts, we are entitled to answer the…

Q: Explain the Examples of Enolates and Related Anions ?

A: The driving force is the formation of a carbanion which allows the shifting the electron density of…

Q: Please draw and explain the mechanism of the formation of epoxide via intramolecular SN2 reaction of…

A: Halohydrins when treated with strong base (such as hydroxide anion) result in the formation of…

Q: 11. Provide a detailed, stepwise mechanism for the entire reaction (including formation of the…

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Q: 13) Propose a synthesis of compound 47 using the chemicals in the box. 47 РСС HBr Mg H2O

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Q: Explain the Reaction of Organometallic Reagents with Epoxides ?

A: Organometallic reagents are those reagents that have a bond between the carbon atom and the metal.…

Q: 4. Give the mechanism for the reaction of a Grignard reagent (RMgBr) with diethylcarbonate.

A: Grignard reagent formed by the  reaction  of magnesium metal with alkyl or alkenyl halides

Q: Rank each of the following compounds in decreasing order of reactivity towards Friedel-Crafts…

A: Friedel Crafts alkylation is the replacement of an aromatic proton with an alkyl group. This happens…

Q: 12. Provide the major organometallic and organic substrates which may be used as starting materials…

A: The product is 4-ethylheptane. So, the organometallic (reagent) and organic substrate used to form…

Q: 8: explain why n-butylbenzene cannot be prepared by Friedel Crafts alkylation in a high yield, and…

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Q: 7. Provide the full mechanism for the Friedel-Crafts Alkylation reaction in the third step of the…

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Q: What is the major product of the following ozonolysis reaction? 03 and and

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: 6. Outline the synthesis route for the product. Any appropriate reagents such as carboxylic acid or…

A: Note : The groups on benzene ring direct the electrophile to ortho, para or meta position.  Step 1:…

Q: 3. Benzalacetophenone can be nitrated to give the mononitro derivative. (a) Provide the structure of…

A: A question based on aromaticity that is to be accomplished.

Q: 1. Consider the following reaction. The reagent for the elimination/substitution reaction contains…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: 7.Which mechanism would account for the product shown?

A: Mechanism of the elimination reaction.

Q: (c) What is the solvent effect on the SN1 and SN2 reactions?', (d) Which reactant in each of the…

A: In SN1 carbocation intermediate is formed.. And in SN2 transition state is formed..

Q: Illustrate the following reactions giving a chemical equation in each case: (i) Gabriel phthalimide…

A: In this synthesis, phthalimide first react with strong base. In this step base abstract proton from…

Q: Predict the product of the reaction of p-methylbenzoic acid with each of the following: (a) LiAlH4,…

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Q: Rank each of the following compounds in decreasing order of reactivity towards Friedel-Crafts…

A: The aromatic compounds with electron rich sites undergoes the Friedel crafts alkylation. In case of…