The compound shown here is the product of a base-catalyzed aldol condensation.   Draw the structure of the nonaromatic-containing starting material that is present before the aldol condensation and the aldol addition.

Q: True or False The synthesis of dibenzalacetone is an example of Aldol condensation The synthesis…

A: Soft nucleophile gives 1,4 addition.. But Hard nucleophile gives 1,2 addition reaction.. Example of…

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: please help Draw the mechanism for the synthesis (Include all the side products and possible…

A: Aldol condensation is a condensation reaction between two carbonyl compounds in which atleast one…

Q: Predict the products of aldol,Claisen, and Michael condensations,

A: In the aldol condensation reaction, in the presence of alkali, aldehydes, having α-hydrogen atom,…

Q: Show the complete mechanism process that the crossed aldol addition of acetaldehyde and propanal…

A: Cross aldol reaction occurs when both the reactant molecules that are aldehydes, contain alpha…

Q: Use the curved arrow formalism to draw the complete mechanism for the aldol addition reaction. (It…

A: Initially one Molecule of butyraldehyde reacts with potassium Hydroxide base, where OH- ions acts as…

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

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Q: H.

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Q: If the nucleophile in a condensation reaction is an enolate derived from an ester, what type(s) of…

A: Here the nucleophile involved in the condensation reaction is an Enolate derived from an ester which…

Q: Draw the major product of the aldol addition reaction between two of these aldehydes with the…

A: In Aldol reaction first of all carbonyl compound having alpha hydrogen form nucleophile when react…

Q: Draw the structure of the major aldol product (prior to possible dehydration) of the following…

A: The given reaction is Aldo condensation reaction , here the ketone will form the enolate ion because…

Q: The product below can be synthesized by a Robinson annulation, which is a Michael addition followed…

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Q: Draw the product of the reaction of the following compound with a base:

A: Given diketone compound,

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: Draw the product of the base-catalyzed aldol reaction of   compound. Q.) Phenylacetaldehyde

A: In base-catalyzed aldol reaction, the role of the base is to abstract the proton from the…

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

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Q: Shown below is the tetrahedral intermediate in a nucleophilic acyl substitution reaction. Draw the…

A: In this equation, we want to draw starting material ( carbonyl reactant ) on left side box and also…

Q: Draw the reaction mechanism and predict the product of the aldol condensation between benzaldehyde…

A: Here we are required to draw the mechanism for aldol condensation reaction

Q: Explain why a Lewis acid is necessary in this aldol reaction. Include a structure formed by the…

A: Lewis  acid  Facilitate  the attacking of nucleophile  to the carbonyl  carbon

Q: Draw the two carbonyl compounds which could be used to make the enone shown below via the aldol…

A: Applying concept of Aldol reaction.

Q: Show the detailed reaction mechanism symmetrical aldol condensation of propanal to…

A: Solution: Symmetrical Aldol condensation is nothing but the Aldol condensation of same substrate ( a…

Q: What is the first step in the acid-catalyzed aldol condensation reaction. Attack of the…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: Predict the two possible Aldol condensation products and their dehydration products

A: We have given the organic reaction have to find aldol condensation product of the reaction.

Q: NaoH

A: Two carbonyl compounds, out of which one has an α-H atom, when react with each other form β-hydroxy…

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: 3. Draw the structure of all the expected aldol condensation products that will be formed by the…

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Q: Draw a structural formula for the product of crossed aldol reaction and for the compound formed by…

A: A chemical reaction is symbolic representation of the conversion of substances to new substances. In…

Q: Draw the structure of the major organic product of the following reaction. Predict whether the…

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Q: Predict the major products of the following base-catalyzed aldol condensations withdehydration.(a)…

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Q: Give the structures of the aldol products that form when each of the following compounds or mixtures…

A: Aldol condensation is the reaction where an enolate reacts with a carbonyl compound to yield a…

Q: Draw the major product obtained when each of the following compounds is heated in the presence of a…

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

A: Concept is based on aldolcondensation reaction.

Q: how might you synthesize the following compound using an aldol reaction? draw the structure of the…

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Q: i need the mechanism for aldol condensation involving benzaldehyde and acetone

A: Aldol reaction is an addition reaction of aldehydes and ketones. Aldol reaction is a reversible…

Q: Aldol Mechanisms: Synthesis of 2-ethyl-hex-2-enal

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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: Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol…

A: The reaction mechanism for the synthesis of given aldol product is,

Q: Why is the enone product favored to be formed under the shown conditions rather than the aldol…

A: E1cB (Elimination Unimolecular Conjugate base) reaction involves the elimination of poor leaving…

Q: The Henry reaction is similar to what reaction you learned previously? Aldol condensation Robinson…

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

Q: Show the mechanism of the given aldol reaction.

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Q: 2 teo NaOH, H₂O, A NaOH, H₂O, A 1. Me₂CuLi 2. H₂O Hint: Intramolecular aldol Hint: Aldol between two…

A: Note- Since the given question is a multipart question, hence I solved first three questions…

Q: Draw the aldol product for the reaction of the aldehyde shown with NaOH. Assume the reaction is run…

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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…