(a)
Interpretation:
Reducing sugar property of salicin should be identified.
Concept introduction:
Reducing sugar: Sugars that contain
(b)
Interpretation:
Products should be identified when salicin is hydrolyzed in the presence of an acid
Concept introduction:
Acid: acid hydrolysis the ethers which produces alcohols.
(c)
Interpretation:
Structure ofsalicin (α-glycoside or β-glycoside) should be identified.
Concept introduction:
The Haworth projection: A Haworth projection is a three-dimensional representation of monosaccharides and the structural formula is inscription as a cyclic structures.
In Haworth projection, oxygen atom is placed in back right corner,
(d)
Interpretation:
Major product should be identified when salicin is reaction with excess acetic anhydride in the pyridine.
Concept introduction:
Acetylation: carbohydratesacetylatedby using acetic anhydride in pyridine.
(e)
Interpretation:
Mutarotation property of salicin should be identified when dissolved in neutral water.
Concept introduction:
Acid: acid hydrolysis the ethers which produces alcohols.
Mutarotation: Change in the optical rotation because change inequilibrium between the α-anomer and β-anomer when the stereocenters interconvert.
The optical rotation of the solution mainly depends on the optical rotation of the α-anomer and β-anomer and ratio in the solution.

Want to see the full answer?
Check out a sample textbook solution
Chapter 24 Solutions
ORGANIC CHEMISTRY (LL)-W/WILEYPLUS
- Provide the reagents for the following reactions.arrow_forwardIf I have 1-bromopropene, to obtain compound Z, I have to add two compounds A1 and A2. Indicate which compounds are needed. P(C6H5)3arrow_forwardDraw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side product is continuously removed to drive the reaction toward products. O CH3CH2NH2, TSOH Select to Draw >arrow_forward
- Indicate the products obtained by reacting fluorobenzene with a sulfonitric mixture.arrow_forwardIf I have 1-bromopropene, to obtain compound A, I have to add NaOH and another compound. Indicate which compound that would be. C6H5 CH3arrow_forwardIf I have 1-bromopropene and I want to obtain (1,1-dipropoxyethyl)benzene, indicate the compound that I should add in addition to NaOH.arrow_forward
- Draw the major product of this reaction. Ignore inorganic byproducts. Ο HSCH2CH2CH2SH, BF3 Select to Draw I Submitarrow_forwardFeedback (7/10) Draw the major product of this reaction. Ignore inorganic byproducts. Assume that the water side product is continuously removed to drive the reaction toward products. Incorrect, 3 attempts remaining Ο (CH3CH2)2NH, TSOH Select to Draw V N. 87% Retryarrow_forwardIf I want to obtain (1,1-dipropoxyethyl)benzene from 1-bromopropene, indicate the product that I have to add in addition to NaOH.arrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples 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 EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY





