Negishi coupling
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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
Coupling reaction — A coupling reaction in organic chemistry is a catch all term for a variety of reactions where two hydrocarbon fragments are coupled with the aid of a metal catalyst. In one important reaction type a main group organometallic compound of the type… … Wikipedia
Ei-ichi Negishi — Infobox Scientist name = Ei ichi Negishi image width = caption = Ei ichi Negishi birth date = 1935 birth place = residence = nationality = death date = death place = field = work institution = Teijin, Purdue University alma mater = University of… … Wikipedia
PEPPSI — Not to be confused with Pepsi. General structure of PEPPSI catalysts. R stands for a small organic fragment. PEPPSI is an abbreviation for pyridine enhanced precatalyst preparation stabilization and initiation. It refers to a group of chemical… … Wikipedia
List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
Нэгиси, Эйити — Эйити Нэгиси 根岸 英一 … Википедия
Heck reaction — The Heck reaction (also called the Mizoroki Heck reaction)[1] is the chemical reaction of an unsaturated halide (or triflate) with an alkene and a base and palladium catalyst to form a substituted alkene.[2][3] Together with the other palladium… … 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
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
Dendralene — A dendralene is a discrete acyclic cross conjugated polyene. [1] [2] The simplest dendralene is buta 1,3 diene (1) or [2]dendralene followed by [3]dendralene (2), [4]dendralene (3) and [5]dendralene (4) and so forth. [2]dendralene (butadiene) is… … Wikipedia
