The Finkelstein reaction, named after the German chemist Hans Finkelstein, is a type of SN2 reaction (Substitution Nucleophilic Bimolecular reaction) that...
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amides (−NR2). The Finkelstein reaction is one SN2 reaction in which the leaving group can also act as a nucleophile. In this reaction, the substrate has...
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Norman Gary Finkelstein (/ˈfɪŋkəlstiːn/ FING-kəl-steen; born December 8, 1953) is an American political scientist and activist. His primary fields of...
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Nucleophilic substitution (redirect from Nucleophilic substitution reaction)
ring-closing reaction of aminoalcohols. The Finkelstein reaction, a halide exchange reaction. Phosphorus nucleophiles appear in the Perkow reaction and the...
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Hans Finkelstein (17 May 1885, Leipzig, Germany - December 1938) was a German chemist. He is particularly known for the Finkelstein reaction developed...
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Finkelstein (1889–1966), Lithuanian-American sculptor, painter, printmaker and writer Finkel Eddington-Finkelstein coordinates Finkelstein reaction,...
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transition state. Organic reactions by mechanism Nucleophilic acyl substitution Neighbouring group participation Finkelstein reaction Lindemann mechanism Electrochemical...
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Transhalogenation (category Chemical reactions)
alkyl fluoride: C3H5-Cl + NaF → R-F + NaCl This kind of reaction is called Finkelstein reaction. However, it is also possible, for example, to produce...
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Fenton reaction Ferrario reaction Ferrier carbocyclization Ferrier rearrangement Fétizon oxidation Fiesselmann thiophene synthesis Finkelstein reaction Fischer...
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Copper(I) iodide (section Reactions)
typical iodide source and dioxane is a typical solvent (see aromatic Finkelstein reaction). CuI is used as a co-catalyst with palladium catalyst in the Sonogashira...
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Williamson ether synthesis (category Coupling reactions)
chloride to yield a much more reactive iodide, a variant of the Finkelstein reaction). In extreme cases, silver compounds such as silver oxide may be...
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Iodine (section Allergic reactions)
disulfide linkages. Halogen exchange to produce iodoalkanes by the Finkelstein reaction is slightly complicated by the fact that iodide is a better leaving...
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iodides. This method, the Finkelstein reaction, relies on the insolubility of sodium chloride in acetone to drive the reaction: R–Cl + NaI → R–I + NaCl...
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are substituted by softer halides such as the iodide in the Finkelstein reaction. Reaction with other pseudohalides such as azide, cyanide, and thiocyanate...
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Haloalkane (section Reactions)
ethanol). Reactions with ammonia give primary amines. Chloro- and bromoalkanes are readily substituted by iodide in the Finkelstein reaction. The iodoalkanes...
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isomer of the iodotoluenes. Benzyl iodide can be obtained via the Finkelstein reaction from benzyl chloride and sodium iodide in acetone. Benzyl iodide...
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disulfide linkages. Halogen exchange to produce iodoalkanes by the Finkelstein reaction is slightly complicated by the fact that iodide is a better leaving...
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alternative preparation involves the reaction of 2-propyl bromide with an acetone solution of sodium iodide (Finkelstein reaction): (CH3)2CHBr + NaI → (CH3)2CHI...
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catalytic amount of potassium iodide is also necessary to facilitate a Finkelstein reaction. Chloroacetone purchased from commercial suppliers contains 5% impurities...
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Dimethyl sulfoxide (section Reactions)
is frequently used as a solvent for chemical reactions involving salts, most notably Finkelstein reactions and other nucleophilic substitutions. It is...
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as either the Conant-Finkelstein reaction or more commonly simply the Finkelstein reaction. A recent application of this reaction involved the preparation...
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Arthur Jay Finkelstein (May 18, 1945 – August 18, 2017) was a New York state-based Republican Party (GOP) consultant who worked for conservative and right-wing...
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ISBN 9780470862100. Rzepa, Henry (May 16, 2009). "The mystery of the Finkelstein reaction". Chemistry with a twist. Howie, R. Alan; Wardell, James L. (2003-05-15)...
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synthesis. Sodium fluoride can be used to produce fluorocarbons via the Finkelstein reaction; this process has the advantage of being simple to perform on a small...
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to convert alkyl chlorides to more reactive alkyl bromides by the Finkelstein reaction: NaBr + RCl → RBr + NaCl (R = alkyl) Once a large need in photography...
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Metathesis reactions employing alkali metal fluorides are the simplest. For aliphatic compounds this is sometimes called the Finkelstein reaction, while for...
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dichloromethane by the action of sodium iodide in acetone in the Finkelstein reaction: CH2Cl2 + 2 NaI → CH2I2 + 2 NaCl It can also be prepared by reducing...
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chloride, tosylate, bromide and other leaving groups, as in the Finkelstein reaction. Alcohols can be converted to the corresponding iodides using phosphorus...
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route to HFA involves treatment of hexachloroacetone with HF (a Finkelstein reaction): (CCl3)2CO + 6 HF → (CF3)2CO + 6 HCl It has also be prepared from...
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