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In organic chemistry, the Roskamp reaction is a name reaction describing the reaction between α-diazoesters (such as ethyl diazoacetate) and aldehydes to form β-ketoesters, often utilizing various Lewis acids (such as BF 3, SnCl 2, and GeCl 2) as catalysts. [1] [2] [3] The reaction is notable for its mild reaction conditions and selectivity.
[1] Though widely criticized at the time, he later shared the Nobel Prize in Chemistry with Roald Hoffmann for his work on reaction mechanisms. Hoffman's work focused on creating a set of four pericyclic reactions in organic chemistry, based on orbital symmetry, which he coauthored with Robert Burns Woodward , entitled "The Conservation of ...
Journal of the Chemical Society, Faraday Transactions I: Physical Chemistry in Condensed Phases (1972 - 1989) Journal of the Chemical Society, Faraday Transactions II: Molecular and Chemical Physics (1972 - 1989) Journal of Materials Chemistry (1991 - 2012) Journal of Materials Chemistry A (2013 - Present) Journal of Materials Chemistry B (2013 ...
Organic & Biomolecular Chemistry is a weekly peer-reviewed scientific journal covering all aspects of organic chemistry, including organic aspects of chemical biology, medicinal chemistry, natural product chemistry, supramolecular chemistry, macromolecular chemistry, theoretical chemistry, and catalysis.
The complex finds specialized use in synthetic organic chemistry as a single electron reductant. In the presence of a suitable solvent that can act as a two-electron donor ("solv"), such as an ether like tetrahydrofuran , the dimer separates and forms a chemical equilibrium between the forms [(C 5 H 5 ) 2 TiCl] and [(C 5 H 5 ) 2 Ti(solv)Cl].
Computer-assisted organic synthesis software is a type of application software used in organic chemistry in tandem with computational chemistry to help facilitate the tasks of designing, predicting, and producing chemical reactions. CAOS aims to identify a series of chemical reactions which, from a starting compound, can produce a desired molecule.
Example of a pericycle reaction: the norcaradiene–cyclohexatriene rearrangement. In organic chemistry, a pericyclic reaction is the type of organic reaction wherein the transition state of the molecule has a cyclic geometry, the reaction progresses in a concerted fashion, and the bond orbitals involved in the reaction overlap in a continuous cycle at the transition state.
Organic chemistry has a strong tradition of naming a specific reaction to its inventor or inventors and a long list of so-called named reactions exists, conservatively estimated at 1000. A very old named reaction is the Claisen rearrangement (1912) and a recent named reaction is the Bingel reaction (1993).
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