TAILIEUCHUNG - Lecture Organic chemistry: Chapter 11 - L. G. Wade, Jr.

Chapter 11 - Reactions of Alcohols. Alcohols are important organic compounds because the hydroxyl group is easily converted to almost any other functional group. In Chapter 10, we studied reactions that form alcohols. In this chapter, we seek to understand how alcohols react and which reagents are best for converting them to other kinds of compounds. | Chapter 11 Reactions of Alcohols ©2010, Prentice Hall Organic Chemistry, 7th Edition L. G. Wade, Jr. Chapter 11 Types of Alcohol Reactions Dehydration to alkene Oxidation to aldehyde, ketone Substitution to form alkyl halide Reduction to alkane Esterification Tosylation Williamson synthesis of ether Chapter 11 Summary Table Chapter 11 Oxidation States Easy for inorganic salts: CrO42- reduced to Cr2O3. KMnO4 reduced to MnO2. Oxidation: Gain of O, O2, or X2; loss of H2. Reduction: Gain of H2 (or H-); loss of O or O2; and loss of X2. The gain or loss of H+, H2O, HX, etc. is neither an oxidation nor a reduction. Chapter 11 Oxidation States of Carbons Chapter 11 Oxidation of 2° Alcohols 2° alcohol becomes a ketone. Oxidizing agent is Na2Cr2O7/H2SO4. Active reagent probably is H2CrO4. Color change is orange to greenish-blue. Chapter 11 Oxidation Mechanism Chapter 11 Oxidation of 1° Alcohols to Carboxylic Acids Chromic acid reagent .

• Hoá học
• Organic chemistry
• Lecture Organic chemistry
• Hóa học hữu cơ
• Electronic Structure
• Reactions of Alcohols
• Oxidation mechanism
• In this workbook
• experiments are elaborated using small scale glassware and equipments from a Small Lab Kit
• developed at the Department of Chemistry
• Faculty of Science
• Chulalongkorn University in Thailand
• This Small Lab Kit was created as a result of the research project entitled “Chemistry Laboratory Based on Chemical Safety and Pollution Minimization” sponsored by Thai Research Fund (RDG 3 07 2543)
• One of the outcomes of this project is the organic laboratory book entitled “Organic Chemistry Laboratory Based on Chemical Safety and Pollution Minimization” written in Thai by professors from 7 universities in this project
• They compiled
• adjusted and tested the experiments taken from several traditional organic chemistry laboratory books using the prototype of Small Lab Kit
• Currently
• some selected experiments from this Thai organic chemistry laboratory text have further been modified
• rewritten and edited in English as appeared in this workbook
• Some experiments ar
• Ebook Organic chemistry
• Nucleophilic substitution
• Determining organic structures
• nucleophilic addition
• Organic structures
• Electrophilic aromatic substitution
• Principles of organic chemistry
• Methods of organic chemistry
• The methane series
• The acetylene series
• Polybasic acids
• High school
• University entrance exam
• Teaching organic chemistry
• Organic chemistry exam question
• Interdisciplinary science
• Advanced practical organic chemistry
• Functional groups
• Organic synthesis reagents
• The structure
• Reactions of organic names
• Fundamentals of organic chemistry
• Carbonyl alpha substitution reactions
• Condensation reactions
• Structure determination
• The organic chemistry
• Organic chemistry principles in context
• Starch to the principles
• The structures of organic molecules
• Mass spectrometers
• Infrared spectrometers
• Nuclear magnetic resonance spectrometers
• Modern physical organic chemistry
• Strain and stability
• Covalent binding forces
• Electronic organic materials
• Thermal pericyclic reactions
• The study of organic chemistry
• Stereochemistry and resonance
• Identification of organic compounds
• Elimination reactions
• Electrophilic addition reactions
• Electron delocalization
• Organic compounds
• Cyclic hydrocarbons
• Aromatic alcohols
• Aromatic compounds containing
• Inorganic chemistry
• A guidebook to mechanism in organic chemistry
• Aromatic systems
• Linear free energy relationships
• Symmetry controlled reactions
• Fatty acid catabolism
• The chemistry of the carbonyl group
• The industrial road toward increasing efficiency
• Bài giảng Hóa học hữu cơ
• Chemistry of benzene
• Derivatives of benzene
• Summary of Organic Chemistry Dotoral Thesis
• Organic Chemistry Dotoral Thesis
• Natural Products Chemistry
• Biological evaluation
• Chemistry of natural compounds
• Ideas in chemistry
• Molecular sciences
• Synthetic chemistry
• Innovative processes in organic chemistry
• Predictive tools
• Organic chemical reactions
• Electronic configurations of atoms
• Electronic configurations
• Wave properties of electrons
• Wave interactions
• Stereochemistry of alkanes
• Alkane conformations
• Chemical reactions
• Chlorination of Methane
• Chiral carbons
• Nonmobile conformers
• Alkyl Halides