Carbonyl olefin metathesis is a type of metathesis reaction that entails, formally, the redistribution of fragments of an alkene and a carbonyl by the scission and regeneration of carbon-carbon and carbon-oxygen double bonds respectively. It is a powerful method in organic synthesis using simple carbonyls and olefins and converting them into less accessible products with higher structural complexity.[1]
^Becker, Marc R.; Watson, Rebecca B.; Schindler, Corinna S. (2018). "Beyond olefins: new metathesis directions for synthesis". Chemical Society Reviews. 47 (21): 7867–7881. doi:10.1039/c8cs00391b. ISSN 0306-0012. PMC 6905380. PMID 30335106.
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Carbonylolefinmetathesis is a type of metathesis reaction that entails, formally, the redistribution of fragments of an alkene and a carbonyl by the...
In organic chemistry, olefinmetathesis is an organic reaction that entails the redistribution of fragments of alkenes (olefins) by the scission and regeneration...
processes incorporating a olefinmetathesis step, such as the Shell higher olefin process are important. Olefinmetathesis is also used commercially for...
Metal carbonyls are coordination complexes of transition metals with carbon monoxide ligands. Metal carbonyls are useful in organic synthesis and as catalysts...
carbene catalyst forming a butadiene. This reaction is a variation of olefinmetathesis. The general scheme is given by scheme 1: When the reaction is intramolecular...
sigma-bond metathesis, olefinmetathesis is used to synthesize various carbon-carbon pi bonds. Neither sigma-bond metathesis or olefinmetathesis change the...
Ludwig, Jacob R.; Schindler, Corinna S. (2018). "Carbonyl-OlefinMetathesis for the Synthesis of Cyclic Olefins". Organic Syntheses. 95: 472–485. doi:10.15227/orgsyn...
Pillinger, Martyn (2023). "Group 6 Carbonyl Complexes of N,O,P-Ligands as Precursors of High-Valent Metal-Oxo Catalysts for Olefin Epoxidation". Coordination...
Pillinger, Martyn (2023). "Group 6 Carbonyl Complexes of N,O,P-Ligands as Precursors of High-Valent Metal-Oxo Catalysts for Olefin Epoxidation". Coordination...
\atop {\text{catalyst}}]2CH2=CHCH3}}} The technology is founded on an olefinmetathesis reaction discovered at Phillips Petroleum Company. Propylene yields...
ruthenium and Schrock molybdenum-imido catalysts have been used for olefinmetathesis in laboratory-scale synthesis of natural products and materials science...
temperatures as low as 40 °C. Olefin and alkyne metathesis refers to a carbon–carbon bond forming reaction. In the case of olefinmetathesis, the bond forms between...
hexamethyltungsten and analogues of Schrock olefinmetathesis catalysts. Many tungsten-based alkyne metathesis catalysts are of the general type [X3W≡CR]...
effect a number of reactions including: olefinations, olefinmetathesis, hydroaminoalkylation of olefins, and conjugate allylation of enones. Ethylene, propylene...
single bonds alkenes (olefins): aliphatic hydrocarbons that contain one or more double bonds, i.e. di-olefins (dienes) or poly-olefins. alkynes (acetylenes):...
construction from polymerization of acetylene to give a chain with repeating olefin groups. This compound is conceptually important, as the discovery of polyacetylene...
former extrude inert nitrogen gas, but epoxides typically give reactive carbonyl wastes, and asymmetric epoxides can potentially form two different carbenes...
Ag+[Al(Ohfip)4]−, Ag+[Al(Ohftb)4]−, and Ag+[Al(Opftb)4]− can be synthesized via salt metathesis reactions; ultrasonication of a suspension of Li+[PFAA]− and an excess...
synthesis. Upon treatment with aluminoxane, these dihalides give catalysts for olefin polymerization. Such species are called Kaminsky-type catalysts. Elschenbroich...
represent models for intermediates in Fischer–Tropsch synthesis, olefinmetathesis, and related catalytic industrial processes. Ruthenium-based carbido...
key reaction pathways for dialkyl and diaryl group 2 metal compounds. metathesis: MX2 + R-Y → MR2 + Y-X' transmetallation: M'R2 + M → MR2 + M' via the...
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