(a)
Interpretation:
The equation representing the reaction of butanoic anhydride with propanol has to be written and the IUPAC name of the products has to be provided.
Concept Introduction:
Acid anhydrides are compounds with the formula,
Acid anhydrides react with an alcohol to produce an ester and a
The general reaction of acyl group transfer reaction between an alcohol and an acid anhydride is written as,
The acyl group of the acid anhydride is transferred to the oxygen of the alcohol and the products of esters are produced. The carboxylic acid product is omitted.
Nomenclature of Esters
The simplest method to name an ester starts by identifying the carboxylic acid and alcohol.
The first part of the name of an ester is the alkyl or aryl group of the alcohol
- The name of the parent alcohol is identified and the name of the corresponding alkyl or aryl group is written.
The second part of the name is derived from the carboxylic acid
- The name of the parent carboxylic acid is identified and the suffix -ic is replaced with –ate.
(b)
Interpretation:
The equation representing the reaction of pentanoic anhydride with propanol has to be written and the IUPAC name of the products has to be provided.
Concept Introduction:
Refer to part (a).
(c)
Interpretation:
The equation representing the reaction of methanoic anhydride with propanol has to be written and the IUPAC name of the products has to be provided.
Concept Introduction:
Refer to part (a).
Want to see the full answer?
Check out a sample textbook solutionChapter 14 Solutions
General, Organic, and Biochemistry
- Technetium is the first element in the periodic chart that does not have any stable isotopes. Technetium-99m is an especially interesting and valuable isotope as it emits a gamma ray with a half life ideally suited for medical tests. It would seem that the decay of technetium should fit the treatment above with the result In(c/c) = -kt. The table below includes data from the two sites: http://dailymed.nlm.nih.gov/dailymed/druginfo.cfm?id=7130 http://wiki.medpedia.com/Clinical: Neutrospec_(Technetium_(99m Tc)_fanolesomab). a. b. C. Graph the fraction (c/c.) on the vertical axis versus the time on the horizontal axis. Also graph In(c/c.) on the vertical axis versus time on the horizontal axis. When half of the original amount of starting material has hours fraction remaining disappeared, c/c = ½ and the equation In(c/c.) = -kt becomes In(0.5) = -kt1/2 where t₁₂ is the half life (the time for half of the material to decay away). Determine the slope of your In(c/c.) vs t graph and…arrow_forwardPlease correct answer and don't use hand ratingarrow_forward1. a) Assuming that an atom of arsenic has hydrogen-like atomic orbitals, sketch the radial probability plots for 4p and 4d orbitals of S atom. Indicate angular and radial nodes in these orbitals. (4 points) b) Calculate Zeff experienced by and electron in 4p AO's in a arsenic atom. Use Slater rules that were discussed in lecture. (3 points)arrow_forward
- What is the pH of the Tris buffer after the addition of 10 mL of 0.01M NaOH? How would I calculate this?arrow_forwardWhy do isopolianions form polymeric species with a defined molecular weight? What does it depend on?arrow_forwardWhat are isopolianions? Describe the structural unit of isopolianions.arrow_forward
- Justify the polymerization of vanadates VO43-, as a function of concentration and pH.arrow_forwardWhat is the preparation of 500 mL of 100mM MOPS buffer (pH=7.5) starting with 1 M MOPS and 1 M NaOH? How would I calculate the math?arrow_forwardIndicate the correct option.a) Isopolianions are formed around metallic atoms in a low oxidation state.b) Non-metals such as N, S, C, Cl, ... give rise to polyacids (oxygenated).c) Both are incorrect.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