- Grignard reagent (compound)
- Grig·nard reagent (compound) (grēn-yahrґ) [Franзois Auguste Victor Grignard, French chemist, 1871–1935] see under reagent.
Medical dictionary. 2011.
Grignard reagent (compound)
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Grignard reaction — The Grignard reaction, named for the French chemist François Auguste Victor Grignard, is an organometallic chemical reaction in which alkyl or aryl magnesium halides (Grignard reagents), which act as nucleophiles, attack electrophilic carbon… … Wikipedia
Reagent — Reagents, such as sulfur (pictured), are the starting materials that are used in chemical reactions. A reagent is a substance or compound that is added to a system in order to bring about a chemical reaction or is added to see if a reaction… … Wikipedia
Grignard compound — see under reagent … Medical dictionary
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
organohalogen compound — Introduction any of a class of organic compounds (organic compound) that contain at least one halogen (halogen element) ( fluorine [F], chlorine [Cl], bromine [Br], or iodine [I]) bonded to carbon. They are subdivided into alkyl, vinylic, aryl,… … Universalium
Organolithium reagent — An organolithium reagent is an organometallic compound with a direct bond between a carbon and a lithium atom. As the electropositive nature of lithium puts most of the charge density of the bond on the carbon atom, effectively creating a… … Wikipedia
Organocopper compound — Lithium diphenylcuprate etherate dimer from crystal structure … Wikipedia
Victor Grignard — Infobox Scientist name = François Auguste Victor Grignard image size=180px birth date = May 6, 1871 birth place = Cherbourg, France nationality = France death date = death date and age| 1935|12|13|1871|5|6 death place = Lyon, France field =… … Wikipedia
Organotitanium compound — Organotitanium compounds Organotitanium compounds in organometallic chemistry contain carbon to titanium chemical bonds. Organotitanium chemistry is the science of organotitanium compounds describing their physical properties, synthesis and… … Wikipedia
Gilman reagent — General structure of a Gilman reagent A Gilman reagent is a lithium and copper (diorganocopper) reagent compound, R2CuLi, where R is an organic radical. These are useful because they react with organic chlorides, bromides, and iodides to replace… … Wikipedia
