35242-04-7Relevant articles and documents
Effective oxidation of benzylic and alkane C-H bonds catalyzed by sodium o-iodobenzenesulfonate with Oxone as a terminal oxidant under phase-transfer conditions
Cui, Li-Qian,Liu, Kai,Zhang, Chi
, p. 2258 - 2265 (2011/05/08)
Catalytic oxidation of benzylic C-H bonds could be efficiently realized using IBS as a catalyst which was generated in situ from the oxidation of sodium 2-iodobenzenesulfonate (1b) by Oxone in the presence of a phase-transfer catalyst, tetra-n-butylammonium hydrogen sulfate, in anhydrous acetonitrile at 60 °C. Various alkylbenzenes, including toluenes and ethylbenzenes, several oxygen-containing functionalities substituted alkylbenzenes, and a cyclic benzyl ether could be efficiently oxidized. And, the same reagent system of cat. 1b/Oxone/cat. n-Bu4NHSO4 could be applied to the effective oxidation of alkanes as well.
Modulation of the reactivity profile of IBX by ligand complexation: Ambient temperature dehydrogenation of aldehydes and ketones to α,β-unsaturated carbonyl compounds
Nicolaou,Montagnon, Tamsyn,Baran, Phil S.
, p. 993 - 996 (2007/10/03)
The reactivity profile of IBX can be altered by complexation with various ligands (e. g. 1-4). A new complex, IBX·MPO, is a remarkably effective oxidant and allows the room-temperature dehydrogenation of carbonyl compounds, for example, the formation of cyclooctenones 6 and 7 from cyclooctanone 5. IBX = iodoxybenzoic acid; MPO = 4-methoxypyridine-N-oxide.
