## Abstract The induction period observed in the __cis__βRuCl~2~(DMSO)~4~ catalyzed oxidation of thioethers (S) to sulfoxides by __N__βmethylmorpholine __N__βoxide (NMO) is attributed to the rate of formation of the active species viz. RuCl~2~(DMSO)~3~S. Cyclic voltammetric studies indicate formati
Kinetics and mechanism of RuCl2PPh3)3-catalyzed oxidation of sulfides by N-methylmorpholine N-oxide
β Scribed by G. Caroling; J. Rajaram; J.C. Kuriacose
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 513 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0304-5102
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π SIMILAR VOLUMES
Chiral N,N%-dialkylated cyclohexanediamine derivatives ligands have been synthesized and used in an asymmetric transfer hydrogenation of aryl ketones. Optically active alcohols with up to 93% enantiomeric excess were obtained in high yield.
The Ru[lll) Schiff base complex, 1 Ru[ L)CI,ICI; L = Gis[picolinaldehyde) o-phenylenediimine. catalyzes the oxidation of secondary alcohols by N-methylrnorpholine-N-oxide( NMO) or thal-Iium(lll) acetate as oxidant, Kinetic studies showed the formation of R u ( V ) species as the active intermediate