Lecture

Organic Chemistry: Structure and Reactivity

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In course

CH-120: Advanced general chemistry II

Acquisition des notions fondamentales liées à la réactivité des molécules organiques, identification de la structure de petites molécules organiques au moyen des techniques de spectrométrie de masse, spectroscopie infra-rouge et résonance magnétique nucléa ...

Description

This lecture covers the importance of organic chemistry in everyday compounds, such as poisonous alkaloids found in snowdrops, the role of galantamine in treating Alzheimer's disease, and the mechanism of nerve agent poisoning. It also delves into the principles of green chemistry, focusing on the twelve principles and their application in designing sustainable chemical processes. The lecture further explores the stability of reactive intermediates, the choice of hybridization in organic compounds, and the concepts of constitution, configuration, and conformation in organic molecules.

Instructors (2)

Luc Patiny

Expertise Cheminformatics, Data management, Data processing, Javascript developmentLast updated on April 16, 2023. Teaching & PhD Courses Advanced general chemistry II CH-120 Fundamental knowledge on the reactivity of organic compounds and their identification by mass spectrometry, IR spectroscopy and nuclear magnetic resonance. Basic and advanced NMR - Level 1 A (EPFL) CH-601(x) Basic theoretical and experimental aspects of NMR will be taught. Students will be familarized w

Jérôme Waser

Jérôme Waser biography and CV's are available on the following website: http://lcso.epfl.ch/waser

Official source

Related concepts (32)

Alkaloid

Alkaloids are a class of basic, naturally occurring organic compounds that contain at least one nitrogen atom. This group also includes some related compounds with neutral and even weakly acidic properties. Some synthetic compounds of similar structure may also be termed alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen or sulfur. More rarely still, they may contain elements such as phosphorus, chlorine, and bromine.

Constitution

A constitution is the aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organisation or other type of entity, and commonly determines how that entity is to be governed. When these principles are written down into a single document or set of legal documents, those documents may be said to embody a written constitution; if they are encompassed in a single comprehensive document, it is said to embody a codified constitution.

Conformational isomerism

In chemistry, conformational isomerism is a form of stereoisomerism in which the isomers can be interconverted just by rotations about formally single bonds (refer to figure on single bond rotation). While any two arrangements of atoms in a molecule that differ by rotation about single bonds can be referred to as different conformations, conformations that correspond to local minima on the potential energy surface are specifically called conformational isomers or conformers.

Galantamine

Galantamine is used for the treatment of cognitive decline in mild to moderate Alzheimer's disease and various other memory impairments. It is an alkaloid that has been isolated from the bulbs and flowers of Galanthus nivalis (Common snowdrop), Galanthus caucasicus (Caucasian snowdrop), Galanthus woronowii (Voronov's snowdrop), and some other members of the family Amaryllidaceae, such as Narcissus (daffodil), Leucojum aestivum (snowflake), and Lycoris including Lycoris radiata (red spider lily).

Constitution of the Philippines

The Constitution of the Philippines (Filipino: Saligang Batas ng Pilipinas or Konstitusyon ng Pilipinas) is the constitution or the supreme law of the Republic of the Philippines. Its final draft was completed by the Constitutional Commission on October 12, 1986, and ratified by a nationwide plebiscite on February 2, 1987. Three other constitutions have effectively governed the country in its history: the 1935 Commonwealth Constitution, the 1973 Constitution, and the 1986 Freedom Constitution.

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