(a) Draw two different halo ketones that can form A by an intramolecular alkylation reaction. (b) How can A be synthesized by an acetoacetic ester synthesis? of A
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A: The synthesis of the given compound is given below-
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A: The solution of the question is given below:
Q: Rank the compounds in attached group in order of increasing acidity.
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Q: Why substitution and/or elimination of the phenolic hydroxyl group does not occur?
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Q: A. Arrange the following radicals in order of decreasing rate of bromination. Justify your answer.
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Q: The reaction is a nucleophilic substitution, A is OH- and B is an alkyl bromide. Give the reaction…
A: The nucleophilic substitution reaction of alkyl bromide with OH- is given below
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A: Acid hydrolysis of ester is the reverse reaction of esterification.In this hydrolysis reaction ester…
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Q: a) b)
A: Applying reagent and suitable chemical reaction As LDA RMgX etc.
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Q: How many different products obtained upon ozonolysis of are ?compound A
A: unsaturated compounds (alkynes,alkenes etc) reacts with ozone to form carbonyl compounds ,.…
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A: Given Reactant Mandelonitrile Reaction Enzyme catalyzed reverse cyanohydrin Formation
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Q: base ? A B
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Q: Identify the acetal carbons in A, and draw the products formed by hydrolysis of A with aqueous acid.
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Q: Does A or B undergo elimination reaction
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- Draw a stepwise mechanism for the following reaction in (a) aacid-catalyzed and (b) base-catalyzed hydration.Acyclovir is an effective antiviral agent used to treat the herpes simplex virus. (a) Draw the enol form of acyclovir, and explain why it is aromatic. (b) Why is acyclovir typically drawn in its keto form, despite the fact that its enol is aromatic?Draw the products formed when p-methylaniline (p-CH3C6H4NH2) istreated with following reagent. Part (b), then CH3COCl, AlCl3
- What product is formed when a solution of A and B is treated with mild base? This reaction is the rst step in the synthesis of rosuvastatin (sold as a calcium salt under the trade name Crestor), a drug used to treat patients with high cholesterol.Does A or B undergo elimination reactionTautomerization in base resembles tautomerization in acid, but deprotonation precedes protonation in the two-step mechanism. (a) Draw a stepwise mechanism for the following tautomerization. (b) Then draw a stepwise mechanism for the reverse reaction, the conversion of the keto form to the enol.
- Consider carbonyl compounds A–E drawn below. (a) Rank A–E in order of increasing stability. (b) Rank A–E in order of increasing amount of hydrate formed when treated with aqueous acid. (c) Which compound is most reactive in nucleophilic addition?Identify A, B, and C, three intermediates in the synthesis of the pain reliever and anesthetic fentanyl.Which of the following reaction yields a carbonyl-containing product? a Ozonolysis b Mild oxidation c Epoxidation d All of the above
- Shown compound is Compound F. Draw THREE (3) possible reactions of carbonyl reduction to form compound F.β-Vetivone is isolated from vetiver, a perennial grass that yields a variety ofcompounds used in traditional eastern medicine, pest control, and fragrance. In one synthesis, ketone A is converted to β-vetivone by a two-step process: Michael reaction, followed by intramolecular aldol reaction. (a) What Michael acceptor is needed for the conjugate addition? (b) Draw a stepwise mechanism for the aldol reaction, which forms the six-membered ring.Draw compounds a, b, and c.