
Concept explainers
Interpretation: The reason for the disappearance of the foul smell of butyric acid on mixing with methanol and heating the mixture needs to be explained.
Concept Introduction: The reaction which results in the formation of at least one ester along with water on heating acids with alcohol in presence of an acid catalyst is said to be esterification.

Answer to Problem 3E
The foul smell of butyric acid disappeared on mixing with methanol and heating the mixture due to the formation of an ester, methyl butanoate which has a sweet smell.
Explanation of Solution
The general reaction for the esterification is written as:
Thus, the reaction between methanol and butyric acid is:
The mechanism for the reaction is:
Thus, the foul smell of butyric acid disappeared on mixing with methanol and heating the mixture due to the formation of ester, methyl butanoate which has a sweet smell.
Chapter U2 Solutions
Living by Chemistry
Additional Science Textbook Solutions
Campbell Biology: Concepts & Connections (9th Edition)
Anatomy & Physiology (6th Edition)
Chemistry: An Introduction to General, Organic, and Biological Chemistry (13th Edition)
The Cosmic Perspective (8th Edition)
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
- First image: Why can't the molecule C be formed in those conditions Second image: Synthesis for lactone C its not an examarrow_forwardFirst image: I have to show the mecanism for the reaction on the left, where the alcohol A is added fast in one portion Second image: I have to show the mecanism of the reaction at the bottom. Also I have to show by mecanism why the reaction wouldn't work if the alcohol was primaryarrow_forwardFirst image: I have to explain why the molecule C is never formed in those conditions. Second image: I have to propose a synthesis for the lactone Aarrow_forward
- 20.44 The Diels-Alder reaction is not limited to making six-membered rings with only car- bon atoms. Predict the products of the following reactions that produce rings with atoms other than carbon in them. OCCH OCCH H (b) CH C(CH₂)s COOCH མ་ནས་བ (c) N=C H -0.X- (e) H C=N COOCHS + CH2=CHCH₂ →→arrow_forwardGiven the attached data, provide the drawing for the corresponding structure.arrow_forwardno Ai walkthroughsarrow_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





