Monolacunary K8SiW11O39-Catalyzed Terpenic Alcohols Oxidation with Hydrogen Peroxide

Monolacunary K8SiW11O39-Catalyzed Terpenic Alcohols Oxidation with Hydrogen Peroxide OH K W Si O 8 11 39 2 2 OH OH Keywords Lacunar silicotungstic acid potassium salt · Hydrogen peroxide · Catalytic oxidation · Terpenic alcohols 1 Introduction * Márcio José da Silva silvamj2003@ufv.br Terpenic alcohols are an abundant, renewable and attrac- Chemistry Department, Federal University of Viçosa, tive raw material for synthesis of fine chemicals, drugs Campus Universitário, Avenue P.H. Rolfs, s/n, Viçosa, and agrochemicals [1–3]. Especially, its carbonylic deriva- Minas Gerais Zip Code 36570-000, Brazil 2 tives always have organoleptic properties that make them Physics Department, Federal University of Viçosa, Viçosa, ingredient of flavours, fragrances and perfumes [4 , 5]. Minas Gerais Zip Code 36570-000, Brazil Vol:.(1234567890) 1 3 Monolacunary K SiW O -Catalyzed Terpenic Alcohols Oxidation with Hydrogen… 2517 8 11 39 Industrially, the production of carbonyl products has been transition metal substituted lacunar HPA salt catalysts in until today carried out with toxic stoichiometric oxidants, oxidation reactions of alcohols and olefins [22]. which generate residues that should be disposal into Lacunar Keggin type POMs can be easily synthesized environment. Green oxidants such as hydrogen peroxide by removal of one W-O or M-O units from octahedral of n− are a benign environmentally alternative, nonetheless, it the Keggin heteropolyanion (i.e., XM O ; n = 3 when 12 40 5+ http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Catalysis Letters Springer Journals

Monolacunary K8SiW11O39-Catalyzed Terpenic Alcohols Oxidation with Hydrogen Peroxide

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Publisher
Springer US
Copyright
Copyright © 2018 by Springer Science+Business Media, LLC, part of Springer Nature
Subject
Chemistry; Catalysis; Industrial Chemistry/Chemical Engineering; Organometallic Chemistry; Physical Chemistry
ISSN
1011-372X
eISSN
1572-879X
D.O.I.
10.1007/s10562-018-2434-0
Publisher site
See Article on Publisher Site

Abstract

OH K W Si O 8 11 39 2 2 OH OH Keywords Lacunar silicotungstic acid potassium salt · Hydrogen peroxide · Catalytic oxidation · Terpenic alcohols 1 Introduction * Márcio José da Silva silvamj2003@ufv.br Terpenic alcohols are an abundant, renewable and attrac- Chemistry Department, Federal University of Viçosa, tive raw material for synthesis of fine chemicals, drugs Campus Universitário, Avenue P.H. Rolfs, s/n, Viçosa, and agrochemicals [1–3]. Especially, its carbonylic deriva- Minas Gerais Zip Code 36570-000, Brazil 2 tives always have organoleptic properties that make them Physics Department, Federal University of Viçosa, Viçosa, ingredient of flavours, fragrances and perfumes [4 , 5]. Minas Gerais Zip Code 36570-000, Brazil Vol:.(1234567890) 1 3 Monolacunary K SiW O -Catalyzed Terpenic Alcohols Oxidation with Hydrogen… 2517 8 11 39 Industrially, the production of carbonyl products has been transition metal substituted lacunar HPA salt catalysts in until today carried out with toxic stoichiometric oxidants, oxidation reactions of alcohols and olefins [22]. which generate residues that should be disposal into Lacunar Keggin type POMs can be easily synthesized environment. Green oxidants such as hydrogen peroxide by removal of one W-O or M-O units from octahedral of n− are a benign environmentally alternative, nonetheless, it the Keggin heteropolyanion (i.e., XM O ; n = 3 when 12 40 5+

Journal

Catalysis LettersSpringer Journals

Published: Jun 2, 2018

References

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