Development of a heterogeneous cis-dihydroxylation process with hydrogen peroxide as oxidant

Severeyns, An; Vos, Dirk De; Jacobs, Pierre

doi:10.1039/b203741f

Cited by 20 publications

(13 citation statements)

References 14 publications

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“…Generally, the intercalation in the galleries of LDH layers mainly relied on the electrostatic interactions between the intercalated complexes and the positively charged layers. For example, the use of pillared and intercalated LDHs has been reported in a number of catalytic reactions, including the generation of singlet molecular oxygen from H 2 O 2 over MoO 4 2--intercalated Mg/Al-LDHs [74] and N-oxidation of tertiary amines over WO 4 2--intercalated Mg/Al-LDHs [75], heterogeneous cisdihydroxylation over WO 4 2--intercalated Mg/Al-LDHs [76], stereoselective epoxidation of R-(? )-limonene over sulfonato-salen-manganese(III) complex-intercalated Zn/ Al-LDHs [77] and so on.…”

Section: Supports For Active Inorganic and Complex Anionsmentioning

confidence: 99%

Layered Double Hydroxides as Catalytic Materials: Recent Development

et al. 2008

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This report surveys the recent development of layered double hydroxides (LDHs) as catalytic materials, which have attracted considerable attention in the past decade. A major challenge in the rapidly growing field is to improve the functionalities of these materials. Therefore, this article is mainly focused on the lately reported design and synthesis strategies for LDH materials and their catalytic applications as actual catalysts, catalyst precursors and catalyst supports.

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Section: Supports For Active Inorganic and Complex Anionsmentioning

confidence: 99%

Layered Double Hydroxides as Catalytic Materials: Recent Development

et al. 2008

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“…Surprisingly, although osmium-catalyzed oxidation reactions of olefins [63][64][65][66][67][68][69][70][71][72][73] and alcohols [74][75][76][77][78] have been reported and are used in organic synthesis, much less is known about catalysis of alkane transformations by soluble osmium compounds [79][80][81][82]. Oxide of high-valent osmium, OsO 4 [79], and osmium chlorides [80] have been used in alkane oxidations with hydrogen peroxide in organic solvents.…”

Section: Introductionmentioning

confidence: 99%

Oxidations catalyzed by osmium compounds. Part 1: Efficient alkane oxidation with peroxides catalyzed by an olefin carbonyl osmium(0) complex

Shul’pin¹,

Kudinov²,

Shul’pina³

et al. 2006

Journal of Organometallic Chemistry

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“…1. This silica-supported Os-catalyst proved to be active in the dihydroxylation of a number of alkenes with N-methylmorpholine-N-oxide (NMO) as the oxidant [9,11] (NMO may be regenerated by oxidation with H 2 O 2 ) [10]. Careful heterogeneity tests confirmed the absence of OsO 4 leaching.…”

Section: Introductionmentioning

confidence: 93%

“…Recently, Jacobs and co-workers reported an efficient and robust heterogeneous catalyst obtained by binding OsO 4 to a tetrasubstituted olefin covalently linked to a silica support [9,10]. The tetrasubstituted diolate ester which was obtained at one side of the osmium centre provided a stable connection between the osmium centre and the silica support, since it does not undergo hydrolysis under the reaction conditions applied.…”

Section: Introductionmentioning

confidence: 98%