TAILIEUCHUNG - Lecture Organic chemistry - Chapter 14: Delocalized Pi systems

Lecture Organic chemistry - Chapter 14: Delocalized Pi systems. After studying this chapter you will: Be able to identify, without explicit prompting, when delocalization is important, or not, be able to discuss the special characteristics benzene, be able to predict the products from a Diels-Alder reaction and be able to recognize a set of reactants and conditions as those belonging to the Diels-Alder reaction. | Chemistry 3B The (a) view of your existence. 9/14/2014 1 © University of California In the News: A Cure for Hepatitis C Syllabus Sofosbuvir (Sovaldi) by Gilead Sciences (Foster City) approved by FDA December 2013: already a blockbuster drug >$ 5 billion in 2014 ~200 Million affected; leads to liver cirrhosis and cancer; 350,000 deaths (20,000 US) annually The phosphate serves as a defective nucleotide substrate for the viral RNA polymerase, and thus inhibits viral RNA synthesis. “Prodrug” I, too, started small Peter Vollhardt University of California at Berkeley The Fun of Organic Chemistry Tigre Delta, Buenos Aires, 1952 Chapter 14 Delocalized Pi Systems Trigonal The π bond is e-rich: E+ attack, R∙ add The lobes of the p-orbitals: Perpendicular to the sigma frame and parallel to each other. Recall the double bond EtheneF 9/14/2014 4 © University of California 2-Propenyl (Allyl) Question: What about adding a third p-orbital adjacent to the double bond? Is there something .

• Hoá học
• Organic chemistry
• Lecture Organic chemistry
• Hóa học hữu cơ
• Bài giảng Hóa học hữu cơ
• Delocalized Pi systems
• Radical halogenation
• 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
• 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 Structure
• 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