Concept explainers
(a)
Interpretation:
The structural formula of hemiacetal that is formed when acetaldehyde and methanol reacts has to be drawn.
Concept Introduction:
Aldehydes and ketones react with alcohol to form hemiacetal as the product. This reacts with further molecule of aldehyde or ketone to form acetal.
Hemiacetal is an addition product that is obtained by reaction between aldehyde or ketone with alcohol. The general reaction of hemiacetal formation can be given as,
(b)
Interpretation:
The structural formula of hemiacetal that is formed when 2-pentanone and ethyl alcohol reacts has to be drawn.
Concept Introduction:
Aldehydes contain a carbonyl group that is bonded to a hydrogen atom and a carbon atom. Ketones are compounds that contain a carbonyl group bonded to two carbon atoms. Aldehydes and ketones undergo addition reaction across the carbonyl group.
Aldehydes and ketones react with alcohol to form hemiacetal as the product. This reacts with further molecule of aldehyde or ketone to form acetal.
Hemiacetal is an addition product that is obtained by reaction between aldehyde or ketone with alcohol. The general reaction of hemiacetal formation can be given as,
(c)
Interpretation:
The structural formula of hemiacetal that is formed when butanal and isopropyl alcohol reacts has to be drawn.
Concept Introduction:
Aldehydes contain a carbonyl group that is bonded to a hydrogen atom and a carbon atom. Ketones are compounds that contain a carbonyl group bonded to two carbon atoms. Aldehydes and ketones undergo addition reaction across the carbonyl group.
Aldehydes and ketones react with alcohol to form hemiacetal as the product. This reacts with further molecule of aldehyde or ketone to form acetal.
Hemiacetal is an addition product that is obtained by reaction between aldehyde or ketone with alcohol. The general reaction of hemiacetal formation can be given as,
(d)
Interpretation:
The structural formula of hemiacetal that is formed when acetone and ethanol reacts has to be drawn.
Concept Introduction:
Aldehydes contain a carbonyl group that is bonded to a hydrogen atom and a carbon atom. Ketones are compounds that contain a carbonyl group bonded to two carbon atoms. Aldehydes and ketones undergo addition reaction across the carbonyl group.
Aldehydes and ketones react with alcohol to form hemiacetal as the product. This reacts with further molecule of aldehyde or ketone to form acetal.
Hemiacetal is an addition product that is obtained by reaction between aldehyde or ketone with alcohol. The general reaction of hemiacetal formation can be given as,
Trending nowThis is a popular solution!
Chapter 15 Solutions
General, Organic, and Biological Chemistry
- Alcoholic beverages contain: a. wood alcohol. b. isopropyl alcohol. c. glyceryl alcohol. d. ethyl alcohol.arrow_forwardDraw structural formulas for the following molecules and use a dotted line to show the formation of hydrogen bonds: a. one molecule of 1-butanol and one molecule of ethanol b. cyclohexanol and waterarrow_forwardDraw a structural formula for each of the following aldehydes. a. Acetaldehyde b. Butyraldehyde c. Dichloroacetaldehyde d. 2-Methylbenzaldehydearrow_forward
- An alcohol can be oxidized to produce an aldehyde or aketone. What aldehyde or ketone is produced by the oxidation of each of the following alcohols?a. 3-Pentanol b. 2-Methyl-2-butanolarrow_forward1. This structure will form when a hydroxyl group form a bond with a carbonyl group. a.Aldehyde b.Alcohol c.Hemiacetal d.straight chain formationarrow_forwardWhat are the major products of the reaction of ethyl benzoate with hydrochloric acid and water? a. benzoic acid and ethanol b. phenylic acid and ethanol c. ethanoic acid and benzene d. acetic acid and toluene e. phenylic acid and methanolarrow_forward
- What are the major products of the reaction of ethyl benzoate with hydrochloric acid and water? a. acetic acid and toluene b. phenylic acid and ethanol C. ethanoic acid and benzene d. benzoic acid and ethanol e. phenylic acid and methanol O a O barrow_forwardHow can phenol be distinguished from cyclohexanol? O A. solubility in water B. solubility in hydrochloric acid solution C. solubility in sodium bicarbonate solution D. solubility in sodium hydroxide solutionarrow_forwardWhat is the name of the major product formed during the reaction between berzoyl chloride and phenol? a. phenyl benzoate b. benzyl ester C. cyclopentanoate d. benzyl phenoate e. benzenecarboxylic acid O a O b O c earrow_forward
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningIntroductory Chemistry: An Active Learning Approa...ChemistryISBN:9781305079250Author:Mark S. Cracolice, Ed PetersPublisher:Cengage Learning
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning