Chapter 7

10/11/99


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Table of Contents

Chapter 7

Web Site for Chapter 7

Common Alkenes and Alkynes

Nomenclature: Alkenes and Cycloalkenes

The (E)-(Z) System For Cis-Trans Isomers

Nomenclature-Alkynes

Physical Properties:Alkenes and Alkynes

Synthesis of Alkenes

Catalytic Hydrogenation of Alkenes

Function of A Catalyst

Types of Additions

Reaction Mechanism of Hydrogenation of Alkenes

Complete Hydrogenation of Alkynes

Partial Hydrogenation of Alkyne

Molecular Formulas of Hydrocarbons:Index of Hydrogen Deficiency (I)

Index of Hydrogen Deficiency (continued)

Relative Stabilities of Alkenes-Heats of Hydrogenation

Relative Stabilities of Alkenes-Heats of Combustion

Cis-Trans Relative Stability of Cycloalkenes

Synthesis of Alkenes By Elimenation Reactions

Dehydrohalogenation of Alkyl Halides (E2)

Zaitsev’s Rule

Dehydrobromination of 2-BromoButane

Exceptions To Zeitsev’s Rule

Dehydrobromination of 2-BromoButane Using t-Butoxide

Stereochemistry of E2 Reactions

Acid Catalyzed Dehydration of Alcohols (E1)

Reaction Mechanism:Acid Catalyzed Dehydration of Alcohol

Dehydration of 2-Methyl-2-Pentanol

Molecular Rearrangement

Dehydration of 3,3,-Dimethyl-2-Butanol-Example of molecular Rearrangement

Debromination of Vicinyl Dibromides (E2)

Synthesis of Alkynes by Elimination

Methods of Preparing Dihalides

Double Dehydrobromination of Vicinyl Dihalide

Double Dechlorination of Geminal di halide

Alkylation of Terminal Alkynes

Formation of Silver acetylide precipitate-Test for Terminal Alkyne

Alkylation of Terminal Alkynes

Author: Ralph Logan Jr.

Email: RHL7460@dcccd.edu

Home Page: http://edie.cprost.sfu.ca/~rhlogan

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