tempo and ferric-chloride

tempo has been researched along with ferric-chloride* in 2 studies

Other Studies

2 other study(ies) available for tempo and ferric-chloride

Article	Year
Tuning the reactivity of TEMPO by coordination to a Lewis acid: isolation and reactivity of MCl3(η1-TEMPO) (M = Fe, Al). Journal of the American Chemical Society, 2012, Nov-28, Volume: 134, Issue:47 Addition of 2,2,6,6-tetramethylpiperidine-N-oxyl (TEMPO) to MCl(3) (M = Fe, Al) results in the formation of MCl(3)(η(1)-TEMPO) [M = Fe (1), Al (2)]. Both 1 and 2 oxidize alcohols to generate ketones or aldehydes along with the reduced complexes MCl(3)(η(1)-TEMPOH) [M = Fe (3), Al (4)]. Complexes 1-4 were fully characterized, including analysis by X-ray crystallography. Additionally, control experiments indicated that neither MCl(3) (M = Al, Fe) nor TEMPO are capable of effecting the oxidation of alcohols independently. Topics: Alcohols; Aldehydes; Aluminum Chloride; Aluminum Compounds; Chlorides; Crystallography, X-Ray; Cyclic N-Oxides; Ferric Compounds; Ketones; Lewis Acids; Models, Molecular; Molecular Structure; Oxidation-Reduction	2012
Concerning the mechanism of the FeCl3-catalyzed alpha-oxyamination of aldehydes: evidence for a non-SOMO activation pathway. Journal of the American Chemical Society, 2010, Jul-28, Volume: 132, Issue:29 The mechanism of a recently reported aldehyde alpha-oxyamination reaction has been studied using a combination of kinetic, spectrometric, and spectrophotometric techniques. Most crucially, the use of a validated cyclopropane-based radical-clock substrate has demonstrated that carbon-oxygen bond formation occurs predominantly through an enamine activation manifold. The mechanistic details reported herein indicate that, as has been proposed for previously studied alcohol oxidations, complexation between TEMPO and a simple metal salt leads to electrophilic ionic reactivity. Topics: Aldehydes; Amination; Catalysis; Chlorides; Cyclic N-Oxides; Cyclopropanes; Electrochemistry; Ferric Compounds; Isomerism; Oxygen; Solvents	2010

Article

Year

Tuning the reactivity of TEMPO by coordination to a Lewis acid: isolation and reactivity of MCl3(η1-TEMPO) (M = Fe, Al).

Journal of the American Chemical Society, 2012, Nov-28, Volume: 134, Issue:47

Addition of 2,2,6,6-tetramethylpiperidine-N-oxyl (TEMPO) to MCl(3) (M = Fe, Al) results in the formation of MCl(3)(η(1)-TEMPO) [M = Fe (1), Al (2)]. Both 1 and 2 oxidize alcohols to generate ketones or aldehydes along with the reduced complexes MCl(3)(η(1)-TEMPOH) [M = Fe (3), Al (4)]. Complexes 1-4 were fully characterized, including analysis by X-ray crystallography. Additionally, control experiments indicated that neither MCl(3) (M = Al, Fe) nor TEMPO are capable of effecting the oxidation of alcohols independently.

Topics: Alcohols; Aldehydes; Aluminum Chloride; Aluminum Compounds; Chlorides; Crystallography, X-Ray; Cyclic N-Oxides; Ferric Compounds; Ketones; Lewis Acids; Models, Molecular; Molecular Structure; Oxidation-Reduction

2012

Concerning the mechanism of the FeCl3-catalyzed alpha-oxyamination of aldehydes: evidence for a non-SOMO activation pathway.

Journal of the American Chemical Society, 2010, Jul-28, Volume: 132, Issue:29

The mechanism of a recently reported aldehyde alpha-oxyamination reaction has been studied using a combination of kinetic, spectrometric, and spectrophotometric techniques. Most crucially, the use of a validated cyclopropane-based radical-clock substrate has demonstrated that carbon-oxygen bond formation occurs predominantly through an enamine activation manifold. The mechanistic details reported herein indicate that, as has been proposed for previously studied alcohol oxidations, complexation between TEMPO and a simple metal salt leads to electrophilic ionic reactivity.

Topics: Aldehydes; Amination; Catalysis; Chlorides; Cyclic N-Oxides; Cyclopropanes; Electrochemistry; Ferric Compounds; Isomerism; Oxygen; Solvents

2010