(a)
Interpretation:
The intermediate in first step of given halogenation reaction has to be drawn.
Concept Introduction:
Halogenation of
Intermediate: It is a molecular entity formed from the reactants and then reacts further to give the products.
Alkynes react with excess of halogens in presence of carbon tetrachloride to form tetrahalo-substituted compound.
(b)
Interpretation:
During the second step of halogenation mechanism, a high energy carbocation is formed which has to be drawn and explained.
Concept Introduction:
Halogenation of Alkynes:
Alkynes react with excess of halogens in presence of carbon tetrachloride to form tetrahalo-substituted compound.
(c)
Interpretation:
The reaction mechanism of halogenation with both steps has to be given.
Concept Introduction:
Halogenation of Alkynes:
Alkynes react with excess of halogens in presence of carbon tetrachloride to form tetrahalo-substituted compound.
Mechanism of the reaction is the step-by-step description of the process by which reactants are changed into products.
Curved arrows show the bonds that are formed and the bonds that are broken in a reaction.
Want to see the full answer?
Check out a sample textbook solutionChapter 9 Solutions
ORGANIC CHEMISTRY (LL) >CUSTOM PACKAGE<
- 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