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Aldol reaction — The aldol reaction is a powerful means of forming carbon–carbon bonds in organic chemistry.[1][2][3] Discovered independently by … Wikipedia
Organostannane addition — reactions comprise the nucleophilic addition of an allyl , allenyl , or propargylstannane to an aldehyde, imine, or, in rare cases, a ketone[1]. Organostannane addition to carbonyl groups constitutes one of the most common and efficient methods… … Wikipedia
Asymmetric induction — (also enantioinduction) in stereochemistry describes the preferential formation in a chemical reaction of one enantiomer or diastereoisomer over the other as a result of the influence of a chiral feature present in the substrate, reagent,… … Wikipedia
Organic synthesis — This article is about artificial synthesis of organic compounds. For the journal Organic Syntheses, see Organic Syntheses. For synthesis in organisms, see Biosynthesis. Organic synthesis is a special branch of chemical synthesis and is concerned… … Wikipedia
Conformational isomerism — Conformers of butane, shown in Newman projection. The two gauche as well as the anti form are staggered conformations In chemistry, conformational isomerism is a form of stereoisomerism in which the isomers can be interconverted exclusively by… … Wikipedia
Radical polymerization — is a type of polymerization in which the reactive center of a polymer chain consists of a radical.The polymerization reaction is initiated by three classes of free radical initiators: * certain compounds that can be broken down in two radicals at … Wikipedia
Lactide — is the cyclic di ester of lactic acid, i.e., 2 hydroxypropionic acid. Lactic acid can not form a lactone as other hydroxy acids do because the hydroxy group is too close to the carboxylic group. Instead, lactic acid first forms a dimer, which is… … Wikipedia
Pinacol coupling reaction — A pinacol coupling reaction is an organic reaction in which a carbon carbon covalent bond is formed between the carbonyl groups of an aldehyde or a ketone in presence of an electron donor in a free radical process Ref|1. The reaction product is a … Wikipedia
Povarov reaction — [ frame|Scheme 3 Four component Povarov reaction. In order to clarify the role of the lewis acid, a solid scandium nitrogen bond is drawn. Reaction conditions 2 days in acetonitrile at room temperature] The Povarov reaction is a chemical reaction … Wikipedia
Stuart Schreiber — Stuart L. Schreiber (b. February 6, 1956) is a scientist at Harvard University and the Broad Institute of Harvard and MIT. He has been a pioneer in a field of research named chemical biology for over 20 years. His name is closely associated with… … Wikipedia
