PPT-1 The Aldol Condensation Reaction

Preparation of Benzalacetophenon Chalcones 2 Are enone or α β unsaturated aromatic ketones containing the reactive keto ethylene group CO CHCH Many of the chalcones are highly biological active which have medicinal and pharmaceutical applications. brPage 2br What is condensation Condensation is caused when water vapour comes into contact with cold surfaces and condenses to form dampness or water droplets Air can contain varying amounts of water vapour warm air can hold more water vapour than Chapters 4 and 5. 1. Class #3 July 9, 2010. Atmospheric Humidity. Chapter 4. 2. Class #3 July 9, 2010. Circulation of Water in the Atmosphere. A general definition of humidity is the amount of water vapor in the air.. Induced. Winds. a supplemental theorem to the traditional . thermal. wind model. Deborah E. Ross . University of Montana . Department of Physics and Astronomy. Overview. Basic Meteorological Assumptions. Conditional Density Propagation for Visual Tracking. Michael . Isard. and Andrew Blake, IJCV 1998. Presented by . Wen. Li. Department of Computer Science & Engineering. Texas A&M University. 1. Chapter 19. Condensation and Conjugate Addition Reactions of Carbonyl . Compounds. More Chemistry of Enolates. Ch. . 19 . - . 2. About The Authors. . These PowerPoint Lecture Slides were created and prepared by Professor William Tam and his wife, Dr. Phillis Chang. . “. Breathe easy…. ”. Cost effective solutions. for condensation and mould. 1 in 5 properties in the UK still suffer from Condensation. Why?. What is the problem?. Our role - to provide you with information on Condensation and Mould. Hui Deng, University of Michigan Ann Arbor, DMR 1150593. An international team of scientist led by Hui Den achieved:. three–dimensional confinement of . polaritons. , and the condensation of these . Organic compounds contain . carbon. and are found in living things. (Except hydrogen carbonates, e.g. sodium hydrogen carbonate, carbonates, e.g. calcium carbonate and oxides of carbon, e.g. carbon dioxide). Planetesimals and Protoplanets. Planetesimals. There are three processes that take place which bring solid bits of matter – rocks, metal, and ice – into larger bodies called . planetesimals.. Planetesimals. Formations and linkages. What are polymers?. Alkene. molecules have the ability to add onto one another and produce large molecules these are polymers. . Therefore what are monomers?. The process of these large molecules forming is termed addition polymerisation.. Polymers. . C.X.C objectives. Students should be able to :. Define polymers. Distinguish between addition and condensation as reactions in the formation of polymers. Name examples of polymers formed by:. Condensation Polymers. Involves 2 monomers that have different functional groups.. They also involve the elimination of water or another small molecule. . Hence the term . condensation. polymer. . Monomer A + Monomer B . Claire O’Neill. Environmental Protection, Public Health and Housing. Environmental Health Service. Environmental Protection , Public Health and Housing. Food Safety. Health and Safety. Community Safety. . 73. April. . 25, . 2011. . . -H Reactivity . (J&F Ch. 19). Condensations . (J&F Ch. 19). Fischer’s Glucose Proof - Introduction. . This. For copyright notice see final page of this file.