(a)
Interpretation: The product that is formed by the intramolecular aldol reaction of the given dicarbonyl compound followed by dehydration is to be drawn.
Concept introduction: The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.
(b)
Interpretation: The product that is formed by the intramolecular aldol reaction of the given dicarbonyl compound followed by dehydration is to be drawn.
Concept introduction: The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.
(c)
Interpretation: The product that is formed by the intramolecular aldol reaction of the given dicarbonyl compound followed by dehydration is to be drawn.
Concept introduction: The aldol reaction that takes place within the same molecule in the presence of strong base is known as intramolecular aldol reactions. This reaction generally takes place within the dicarbonyl compounds in which one carbonyl group forms the enolate ion that acts as a nucleophile and the carbonyl carbon of the second carbonyl group acts as an electrophile.
Trending nowThis is a popular solution!
Chapter 24 Solutions
ORGANIC CHEMISTRY
- What carbonyl compound and alcohol are formed by hydrolysis of each acetal?arrow_forwardWhat enolate is formed when each ketone is treated with LDA in THF solution? What enolate is formed when these same ketones are treated with NaOCH3 in CH3OH solution?arrow_forwardDraw the aldol product formed from each compound.arrow_forward
- Draw the product formed when each compound is treated with two equivalents of CH3CH2CH2CH2MgBr followed by H2O.arrow_forwardDraw the product formed when CH3CH2CH2CH2NH2 reacts with each carbonyl compound in the presence of mild acidarrow_forwardDraw the products obtained (including stereochemistry) when each compound is treated with LDA, followed by CH3I.arrow_forward
- How would you convert cyclohexanone into each compound using any required inorganic reagents and needed organic compounds? a. b.arrow_forwardDraw the products formed (including stereoisomers) when each compound is reduced with NaBH4 in CH3OH.arrow_forwardWhat dicarbonyl compound is needed to prepare each compound by an intramolecular aldol reaction?arrow_forward
- Draw the enol or keto tautomer(s) of each compoundarrow_forwardDevise a synthesis of each compound using 1-bromobutane (CH3CH2CH2CH2Br) as the only organic starting material. You may use any other inorganic reagents.arrow_forwardDraw the products when each pair of compounds is treated with CH3CH2O−, CH3CH2OH in a Robinson annulation reaction.arrow_forward
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
ChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill Education
Principles of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill Education
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY