(a)
Interpretation:
The product of the aldol reaction of the given compound and the product formed from dehydration of the aldol product has to be drawn.
Concept introduction:
Aldol reaction is an addition reaction of
(b)
Interpretation:
The product of the aldol reaction of the given compound and the
Concept introduction:
Aldol reaction is an addition reaction of aldehydes and ketones. Aldol reaction is a reversible reaction and occurs in the presence of a strong base like sodium hydroxide. One molecule (aldehyde or ketone) acts a nucleophile and attacks the electrophilic carbon center of the other molecule to give the addition product. The product is named
(c)
Interpretation:
The product of the aldol reaction of the given compound and the
Concept introduction:
Aldol reaction is an addition reaction of aldehydes and ketones. Aldol reaction is a reversible reaction and occurs in the presence of a strong base like sodium hydroxide. One molecule (aldehyde or ketone) acts a nucleophile and attacks the electrophilic carbon center of the other molecule to give the addition product. The product is named
(d)
Interpretation:
The product of the aldol reaction of the given compound and the
Concept introduction:
Aldol reaction is an addition reaction of aldehydes and ketones. Aldol reaction is a reversible reaction and occurs in the presence of a strong base like sodium hydroxide. One molecule (aldehyde or ketone) acts a nucleophile and attacks the electrophilic carbon center of the other molecule to give the addition product. The product is named
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Chapter 19 Solutions
Organic Chemistry
- What is the general name for the reaction product formed in an aldol addition reaction? O y-Hydroxy carbonyl compound a,B-Hydroxy carbonyl compound O a-Hydroxy carbonyl compound O B-Hydroxy carbonyl compoundarrow_forwardDraw the products of the complete hydrolysis of an acetal. Draw all products of the reaction.arrow_forward2 H3C H3C H C→XT OH H3C The aldol reaction is a carbonyl condensation reaction between two carbonyl partners and involves a combination of nucleophilic addition and a-substitution steps. One partner is converted into an enolate ion nucleophile and adds to the electrophilic carbonyl group of the second partner. In the classic aldol reaction, the carbonyl partners are aldehydes or ketones, although aldehydes are more reactive. The product is a ß-hydroxy carbonyl compound. base :0: OH H H Under reaction conditions slightly more vigorous than those employed for the aldol reaction, the ß-hydroxyl group is eliminated in an E1cB dehydration to give an a,ß-unsaturated carbonyl compound. Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing Instruct ns H3C heat OH H3C :0: H + H₂O Harrow_forward
- Draw the complete mechanism for the acetal formation.arrow_forwardThe following molecule is formed in an intramolecular aldol condensation reaction. Draw the organic starting material needed to form the given α,β-unsaturated carbonyl compound.arrow_forward2-Pentylcinnamaldehyde, commonly called flosal, is a perfume ingredient with a jasmine-like odor. Flosal is an α,β-unsaturated aldehyde made by a crossed aldol reaction between benzaldehyde (C6H5CHO) and heptanal (CH3CH2CH2CH2CH2CH2CHO), followed by dehydration. Draw a stepwise mechanism for the following reaction that prepares flosal.arrow_forward
- Identify the best reagents to complete the following reaction.arrow_forwardGive the IUPAC name of the reactants that would give the following aldol condensation product.arrow_forwardβ-D-Glucose, a hemiacetal, can be converted to a mixture of acetals on treatment with CH3OH in the presence of acid. Draw a stepwise mechanism for this reaction. Explain why two acetals are formed from a single starting material.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning