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Swarts fluorination is a process whereby the chlorine atoms in a compound – generally an organic compound, but experiments have been performed using silanes – are replaced with fluorine, by treatment with antimony trifluoride in the presence of chlorine or of antimony pentachloride. Some metal fluorides are particularly more useful than ...
The Swarts reaction is generally applied to the synthesis of organofluorine compounds, but experiments have been performed using silanes. [8] It was once used for the industrial production of freon. Other fluorine-containing Lewis acids serve as fluorinating agents in conjunction with hydrogen fluoride.
Baeyer–Drewson indigo synthesis; Baeyer–Villiger oxidation, Baeyer–Villiger rearrangement [12]; Bakeland process (Bakelite) Baker–Venkataraman rearrangement, Baker–Venkataraman transformation [13] [14] [15] [16]
Many reactions studied are solvolysis reactions where a solvent molecule (often an alcohol) is the nucleophile. While still a second order reaction mechanistically, the reaction is kinetically first order as the concentration of the nucleophile–the solvent molecule, is effectively constant during the reaction.
Schwartz's reagent is the common name for the organozirconium compound with the formula (C 5 H 5) 2 ZrHCl, sometimes called zirconocene hydrochloride or zirconocene chloride hydride, and is named after Jeffrey Schwartz, a chemistry professor at Princeton University.
The classic Finkelstein reaction entails the conversion of an alkyl chloride or an alkyl bromide to an alkyl iodide by treatment with a solution of sodium iodide in acetone. Sodium iodide is soluble in acetone while sodium chloride and sodium bromide are not; [ 3 ] therefore, the reaction is driven toward products by mass action due to the ...
Various substitution reactions are also accelerated in the presence of 18-crown-6, which suppresses ion-pairing. [10] The anions thereby become naked nucleophiles. For example, using 18-crown-6, potassium acetate is a more powerful nucleophile in organic solvents: [1] [K·(18-crown-6)] + AcO − + C 6 H 5 CH 2 Cl → C 6 H 5 CH 2 OAc + [K·(18 ...
1 Antimony trifluoride (redirect from Swarts reaction) 1 comment. 2 Reaction reasons. 1 comment. 3 Swartz reaction is sn1 or sn2. 1 comment. Toggle the table of contents.