Explain why a Lewis acid is necessary in this aldol reaction. Include a structure formed by the Lewis Acid and one of the reactants that is key to your discussion. R group is p-methoxyphenyl to make p-methoxybenzaldehyde (reactant). R' is phenyl.

Q: The by-product of the aldol reaction has not been drawn in this diagram. What is it?

A: Water is the by product in aldol condensation reaction.

Q: (b) Why is the Claisen-Schmidt reaction a special type of aldol condensation?     one of the…

A: Answers of the above questions given below.

Q: A different way of synthesising the product 4,4- diphenylbut-3-en-2-one is via an aldol…

A: aldol condensation is a condensation reaction  in which an  enolate ion reacts with a carbonyl…

Q: What starting materials are needed to prepare ar-turmerone using a directed aldol reaction?…

A: The reaction of propan-2-one with 4-p-tolylpentan-2-one in the presence of OH- results in the…

Q: dibenzylacetone.

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Q: please explain how aldol condensation reaction work please

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Q: I. Answer the questions given: The Aldol reaction is among the most powerful and versatile methods…

A: In Aldol Condensation,  enolate ion (formed by aldehyde or ketone) reacts with another carbonyl…

Q: Please help ASAP Provide the reagents or sequence needed to convert p-methylbenzaldehyde to each of…

A: We have find out the reagents for conversion.

Q: The first step of the dimedone reaction involves an aldol reaction. Here is a simpler version -…

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Q: In other reactions, both reactants may have acidic Hydrogens, leading to two different products.…

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Q: Hand writing please.  In the aldol condensation reaction, you mixed 1,3-diphenylacetone with Benzil…

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Q: Consider the aldol-dehydration reaction. Draw the two possible products of the reaction between…

A: The reaction of organic compound in which the treatment of carbonyl compounds with enol or enolate…

Q: Differentiate between Aldol and Claisen condensation reaction.

A: Differentiate between Aldol and Claisen condensation reaction has to be given.

Q: Write the structure for each aldol condensation product that is possible when a mixture of ethanal…

A: In aldol condensation, first enolate will generate. Here ethanal and propanal both can form enolate…

Q: The structures of two molecules, a B-keto ester and a B-unsaturated ketone, are given below.…

A: The reaction of two different types of esters in the presence of sodium alkoxide gives a beta-keto…

Q: If an aldol reaction does not use an acid to proceed, you might call it based catalyzed even, then…

A: Given: Base catalysed aldol condensation To find: Role of HCl in base catalysed aldol condensation…

Q: Draw the enolate anion and the ketone or aldehyde that would be needed to make this product through…

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Q: In a mixed aldol condensation with unknown aldehydes and ketones experiment, some aldol condensation…

A: An aldol reaction is a carbon-carbon bond formation reaction. The product formed by the aldol…

Q: Draw the product of dehydration of aldol product Q.Cyclopentanone

A: To draw the product of dehydration of aldol product of Cyclopentanone

Q: Draw the product of the aldol condensation reaction between acetone and benzaldehyde when…

A: Since you have posted multiple questions, the answer for first two questions are given below. Kindly…

Q: What would be the major product for the aldol condensation between two molecules of…

A: Aldol condensation:The alpha hydrogen of carbonyl compounds is acidic in nature and it is removed as…

Q: 7. Related question a. Draw all theoretically possible aldol condensation products for the following…

A: Please find below all the possible products of the reaction

Q: In an aldol condensation reaction, what is the difference if we use an ethanolic or aqueous NaOH…

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Q: for the aldo reaction which one is better with solvent or without a solvent?   part a used NaoH,…

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Q: What are the General Features of the Aldol Reaction ?

A: Aldol reactions: These are the organic reactions in which there is the formation of a new bond…

Q: Formaldehyde does not take part in Aldol condensation. Why ?

A: Given Formaldehyde does not take part in Aldol condensation. Why ?

Q: Define Mechanism - The Intramolecular Aldol Reaction ?

A: Compounds containing two carbonyl underogoes intramolecular aldol reaction if a five or six-membered…

Q: In a mixed aldol condensation with unknown aldehydes and ketones reaction what type of isomers can…

A: By analysing geometry of aldol products after E1CB elimination reaction.

Q: three source of loss and compare the final product purity for Aldol Reaction-Preparation of…

A: Interpretation: To find three sources of loss in the given aldol reaction of acetone and…

Q: Benzalacetone is a side product formed in the aldol condensation of dibenzalacetone. Show the…

A: Concept is based on aldolcondensation reaction.

Q: Paragraph Styles 1. Write the chemical equation for the aldol condensation reaction between…

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

Q: Complete the aldol condensation reaction of cyclohexanone and ethylacetoacetate.

A: In aldol reaction , an enol or enolate ion react with carbonyl compound to give an aldol .  In…

Q: Draw the product of dehydration of aldol product Q. Butanal

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Q: How each of the following could be synthesized by way of aldol condensation? a.  n-butyl alcohol b.…

A: In Aldol condensation first base abstarct H+ then anion will attcak on carbonyl compound then Aldol…

Q: Consider the following crossed aldol condensation. Which statement explains why a single cross…

A: Given : reaction of cross aldol reaction.  For aldol reaction there should be alpha hydrogen.

Q: NaOH H. H,O

A: The question is based on the concept of organic mechanism. we have to explain the mechanism of aldol…

Q: H. NAOH/H,0, heat

A: In an aldol condensation, an enolate ion reacts with a corbonyl compound in the presence of…

Q: In your investigations into the synthesis of condensation product B (aldol reaction), did…

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Q: In an aldol condensation reaction where dibenzyl ketone is used to produce…

A: Aldol condensation is the reaction of aldehyde or ketone having alpha hydrogen atom with another…

Q: Define an aldol condensation ?

A: In Aldol Condensation,  enolate ion (formed by aldehyde or ketone) reacts with another carbonyl…

Q: Which step in the mechanism of the Aldol condensation reaction of a ketone is the one that makes the…

A: Aldol condensation reaction is a reversible reaction.  Here dilute base NaOH is used to form an…

Q: Select reactants and reagents that can be used in a crossed Aldol Condensation to make the following…

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

Q: If a student is starting with diethylmalonate then the base they would use to generate the enolate…

A: These are example of nucleophilic addition reaction

Q: What is the reaction mechanism for this final step in an Aldol Condensation

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Q: Which is a reasonable intermediate in an aldol reaction of propanal?

A: In aldol condensation two carbonyl molecules condensed to form betahydroxyaldehyde or…