reductive elimination

См. также в других словарях:

• Elimination reaction — An elimination reaction is a type of organic reaction in which two substituents are removed from a molecule in either a one or two step mechanism [JerryMarch] . Either the unsaturation of the molecule increases (as in most organic elimination… …   Wikipedia

• Desulfonylation reactions — are chemical reactions leading to the removal of a sulfonyl group from organic compounds. As the sulfonyl functional group is electron withdrawing, methods for cleaving the sulfur carbon bonds of sulfones are typically reductive in nature.… …   Wikipedia

• Oxidative addition — and reductive elimination are two important and related classes of reactions in organometallic chemistry.[1][2][3] Oxidative addition is a process that increases both the oxidation state and coordination number of a metal centre. The oxidative… …   Wikipedia

• organometallic compound — ▪ chemical compound Introduction  any member of a class of substances containing at least one metal to carbon bond in which the carbon is part of an organic group. Organometallic compounds constitute a very large group of substances that have… …   Universalium

• Organocopper compound — Lithium diphenylcuprate etherate dimer from crystal structure …   Wikipedia

• Suzuki reaction — The Suzuki reaction is the organic reaction of an aryl or vinyl boronic acid with an aryl or vinyl halide catalyzed by a palladium(0) complex. [Miyaura, N. et al. Tetrahedron Lett. 1979, 3437.] [Miyaura, N.; Suzuki, A. Chem. Commun. 1979, 866.]… …   Wikipedia

• Negishi coupling — The Negishi coupling is a cross coupling reaction in organic chemistry involving an organozinc compound, an organic halide and a nickel or palladium catalyst creating a new carbon carbon covalent bond:[1][2] The halide X can be chloride, bromine… …   Wikipedia

• Organonickel — chemistry is a branch of organometallic chemistry that deals with organic compounds feature nickel carbon bonds.[1][2] They are used as a catalyst, as a building block in organic chemistry and in chemical vapor deposition. Organonickel compounds… …   Wikipedia

• Organometallic chemistry — n Butyllithium, an organometallic compound. Four lithium atoms are shown in purple in a tetrahedron, and each lithium atom is bound to a butyl group (carbon is black, hydrogen is white). Organometallic chemistry is the study of chemical compounds …   Wikipedia

• Wacker process — The Wacker process or the Hoechst Wacker process (named after the chemical companies of the same name) originally referred to the oxidation of ethylene to acetaldehyde by oxygen in water in the presence of a tetrachloropalladate catalyst.… …   Wikipedia

• Shilov system — The Shilov system is a classic example of catalytic C H bond activation and oxidation which preferentially activates stronger C H bonds over weaker C H bonds for an overall partial oxidation. [Reactions of alkanes in solutions of platinum… …   Wikipedia