Sorbic acid hydrogenation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F09%3A00021482" target="_blank" >RIV/60461373:22310/09:00021482 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Sorbic acid hydrogenation

Popis výsledku v původním jazyce

Introduction Immobilization of active substances on different support materials may be used in many industrial branches. It can be used particularly in pharmaceutical industry as a replacement of the cover tablets [1]. In fragrance industry immobilization of fragrant substances is implemented mainly for maintain long fragrant effect [2]. One of the possible substrates is sorbic acid. Using complex [Cp*Ru(sorbic acid)]Tf for sorbic acid hydrogenation[3] cis-hex-3-en acid can be obtained selectively. Disadvantages of homogeneous catalysis may be eliminated by either immobilization of the complex or by immobilization of the substrate. The immobilized substrate could be hydrogenated using the catalyst in the solution and that solution of catalyst could beused again after reaction. Figure 1: Scheme of Ru-complex [Cp*Ru(sorbic acid)]Tf Experimental As a catalyst Ru-complex ([Cp*Ru(sorbic acid)]Tf ) was used and sorbic acid was used as a substrate. As supporting materials hydrotalcites, clay

Název v anglickém jazyce

Sorbic acid hydrogenation

Popis výsledku anglicky

Introduction Immobilization of active substances on different support materials may be used in many industrial branches. It can be used particularly in pharmaceutical industry as a replacement of the cover tablets [1]. In fragrance industry immobilization of fragrant substances is implemented mainly for maintain long fragrant effect [2]. One of the possible substrates is sorbic acid. Using complex [Cp*Ru(sorbic acid)]Tf for sorbic acid hydrogenation[3] cis-hex-3-en acid can be obtained selectively. Disadvantages of homogeneous catalysis may be eliminated by either immobilization of the complex or by immobilization of the substrate. The immobilized substrate could be hydrogenated using the catalyst in the solution and that solution of catalyst could beused again after reaction. Figure 1: Scheme of Ru-complex [Cp*Ru(sorbic acid)]Tf Experimental As a catalyst Ru-complex ([Cp*Ru(sorbic acid)]Tf ) was used and sorbic acid was used as a substrate. As supporting materials hydrotalcites, clay

Druh

D - Stať ve sborníku

CEP obor

CC - Organická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GD203%2F08%2FH032" target="_blank" >GD203/08/H032: Speciální katalytické procesy a materiály</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Clear Summer School

ISBN

978-960-98231-1-1

ISSN

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e-ISSN

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Počet stran výsledku

2

Strana od-do

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Název nakladatele

CPERI-CERTH

Místo vydání

Thessaloniki

Místo konání akce

Porto Carras, Greece

Datum konání akce

24. 5. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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