N. Н СOДET TH. OEt EtO OEt CO2Et ОН НОАС ОН ELOH 78 °C 2

Q: Suggest a synthesis of 2-methyl pentanoic acid from pentanoic acid, as shown below. You must pay…

A: To happen the reaction a good method is the chiral auxiliary approach, where the substrate is…

Q: (c) The sedative, R-thalidomide, was once used to address symptoms of morning sickness in expectant…

A: The objective of the question is to understand why enantiopure R-thalidomide cannot be safely used…

Q: Write the following reactions 1- reaction of propionyl chloride in a mixture of methylamine and…

A: Nucleophilic base can attack on electrophile to produces product While non-nucleophilic bases acts…

Q: (c) HO.

A: The synthesis of the target molecule starting from the given starting material is proposed below.

Q: Explain how benzaldehyde and dimedone reacts with each other, and then with the aminotriazole to…

A: In this question, we will draw mechanism step by step first is formation of iminium salt then after…

Q: OH Specify a synthetic scheme that would produce the compound shown above in the fewest steps…

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Q: (a) EtO OEt NH2 (c) OEt

A: Detail synthetic route is given below

Q: The reaction that occurs when the benzaldehyde you have is reacted in a basic environment is called…

A:

Q: Without looking at a table of pKa data, rank the following compounds in order of increasing ac (a)…

A: The given data: a) Benzoic acid, p-methyl benzoic acid,p-chlorobenzoic acid. b) p-nitrobenzoic acid,…

Q: 3. Treatment of 1-phenyl-2-propenone with a strong base such as LDA does not yield an anion, even…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: The following compound may undergo the Dieckmann condensation reaction (an intramolecular Claisen…

A:

Q: Show how Friedel–Crafts acylation might be used to synthesize the followingcompounds.  (b)…

A: Given reaction, Preparation of benzophenone by Friedel-Crafts acylation reaction.

Q: (4) Provide the mechanism for the reaction of 3-methylbutanoyl chloride with sodium methoxide.

A: The objective of the question is to provide the mechanism for the reaction of 3-methylbutanoyl…

Q: 5. The target compound below (a potential ẞ-blocker drug) may be prepared using a sulfonium ylide…

A: 1. Corey-Chaykovsky reaction:This reaction is used to prepare three membered rings like epoxides,…

Q: (c) (i) Identify the product that would be obtained by the reaction of benzaldehyde (PHCHO) with…

A:

Q: 2 Draw structures to correspond with the following common and systematic names:(a) phenyl formate…

A: a).The given compound is phenyl formate. The molecular formula of phenyl formate is C7O2H6. The…

Q: Draw a complete arrow pushing mechanism for the specific Friedel Crafts acylation which involves the…

A:

Q: The reaction that occurs when the benzaldehyde you have is reacted in a basic environment is called…

A: aromatic aldehydes participate in cannizaaro and benzoin condensation Benzaldehyde doesn't have…

Q: (c) The sedative, R-thalidomide, was once used to address symptoms of morning sickness in expectant…

A: The objective of the question is to understand why enantiopure R-thalidomide cannot be safely used…

Q: The reaction that occurs when the benzaldehyde you have is reacted in a basic environment is called…

A: We have to give mechanism of cannizaro reaction and benzoin condensation

Q: Amines possess the basic amino group that allows them to act as either bases or as nucleophiles.…

A:

Q: (a) (b) Briefly explain why the alpha hydrogens of carbonyl compounds are much more acidic than…

A: Acidity is defined as the ability of a molecule to release protons.If a compound easily donates…

Q: Propose a mechanism for each of the following reaction. (i) CH2-SMe2 Ph3 B PHCH2OH (ii) H2O2/ NaOH

A: The given reaction is, The mechanism for the reaction is shown below,

Q: Show how propanolol can be synthesized from 1-naphthol, epichlorohydrin , and isopropylamine.

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Q: Upon hydration of 2-heptyne in the presence of HgSO4 and H2SO4, the two carbons of the triple bond…

A: Regioselective reaction are those reaction where nucleophile attack at site in preference to another…

Q: The reaction of cyclohexanone (1) and N,N-dimethylamine (2) with (i) sodium triacetoxyborohydride…

A: This is an example of reductive amination reaction in which an aldehyde or ketone reacts with amine…

Q: At pH = 12, the rate of hydrolysis of ester A is greater than the rate of hydrolysis of ester B. At…

A: Concept introduction: Catalyst: Substance which helps in increasing the rate of a particular…

Q: Describe the mechanism by which benzene is converted to bromobenzene (C6H5Br) on treatment with a…

A: Benzene reacts with halogen in the presence of Lewis acid to form aryl halides through electrophilic…

Q: Chlorosulfonic acid, ClSO3H, the reagent used in Step 8 is not described in the text. Given what you…

A: Mechanism for the reaction in Step 8. The parent compound undergo electrophilic aromatic…

Q: Predict the products formed by periodic acid cleavage of the following diols.(a) CH3CH(OH)CH(OH)CH3

A: (a)

Q: (a) Decide whether the reaction below will proceed via an E1 or E2 and write a step-by-step…

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form…

Q: ) Draw the structures of the products in the following conversions. Draw intermediates where…

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Q: 4. Which of the following compounds can be prepared by a malonic ester synthesis? Show the alkyl…

A: In the malonic ester synthesis, an ester of the malonic acid such as diethyl malonate or any other…