2012
DOI: 10.1002/ange.201203280
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Katalytische, milde und selektive Oxyfunktionalisierung von linearen Alkanen: aktuelle Herausforderungen

Abstract: Es besteht eine große Nachfrage nach selektiven Katalysatoren für die nachhaltige Oxidation von Alkanen, denn die in der Umwelt sehr häufig vorkommenden Alkane kçnnen dadurch in hçherwertige Verbindungen, z.B. Chemikalien oder synthetische Brennstoffe, umgewandelt werden. Für diese – kinetisch gesehen – schwierige Reaktion wurde in den letzten Jahrzehnten eine Vielzahl von chemischen und biologischen Katalysatoren entwickelt, was einen Uberblick über das Gebiet erschwert. Dieser Kurzaufsatz gibt zunächst eine … Show more

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Cited by 27 publications
(3 citation statements)
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References 178 publications
(139 reference statements)
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“…Oxidation of alkyl CH bonds has traditionally required the use of highly oxidizing, non‐selective reagents, which are often incompatible with other functional groups. Moreover, the reagents that perform these reactions often rely on heavy and toxic metal oxides, which exhibit poor atom economy in their reactions 1e,f. Organic peroxides such as dioxiranes constitute valuable alternatives because they show excellent selectivity and efficiency in their reactions but present limited stability and most commonly their manipulation requires special care 3.…”
Section: Introductionmentioning
confidence: 99%
“…Oxidation of alkyl CH bonds has traditionally required the use of highly oxidizing, non‐selective reagents, which are often incompatible with other functional groups. Moreover, the reagents that perform these reactions often rely on heavy and toxic metal oxides, which exhibit poor atom economy in their reactions 1e,f. Organic peroxides such as dioxiranes constitute valuable alternatives because they show excellent selectivity and efficiency in their reactions but present limited stability and most commonly their manipulation requires special care 3.…”
Section: Introductionmentioning
confidence: 99%
“…The oxidation reaction is one of the most vital protocols for changing raw materials into products. [1][2][3][4] Oxidation reactions have some desired features of a 'green' procedure in terms of reduced waste production and play key roles in the industry. [5][6][7][8][9] There are many methods for conventional oxidants for oxidation of sulde.…”
Section: Introductionmentioning
confidence: 99%
“…[1a, 5] In addition, enzyme engineering as well as hybridization of enzymes and synthetic organometallic systems hold promise for controlling site selectivity of reactions conducted in abiological systems. [6] Thus, development of “biomimetic” catalysts have been extensively studied [1a, 7] and have led to a variety of biologically inspired C–H bond functionalization reactions, e.g., hydroxylation, [8] amination, [9] and cyclization. [10] Among these catalysts, some have achieved predictable selectivities on a broad range of substrates.…”
mentioning
confidence: 99%