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Chemo-Bio Catalyzed...
Chemo-Bio Catalyzed Synthesis of R-1-Phenylethyl Acetate over Bimetallic PdZn Catalysts, Lipase, and Ru/Al2O3 : part II
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Kirilin, A (author)
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Mäki-Arvela, P (author)
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Kordas, K (author)
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Leino, A-R (author)
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- Shchukarev, Andrey (author)
- Umeå universitet,Kemiska institutionen
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- Boström, Dan (author)
- Umeå universitet,Institutionen för tillämpad fysik och elektronik
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- Mikkola, Jyri-Pekka (author)
- Umeå universitet,Kemiska institutionen,Process Chemistry Centre, Laboratory of Industrial Chemistry and Reaction Engineering, Åbo Akademi University, Turku/Åbo, Finland
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Kustov, L M (author)
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Salmi, T O (author)
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Murzin, D Yu (author)
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(creator_code:org_t)
- Maik Nauka/Interperiodica, 2011
- 2011
- English.
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In: Kinetics and catalysis. - : Maik Nauka/Interperiodica. - 0023-1584 .- 1608-3210. ; 52:1, s. 77-81
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- One-pot synthesis of R-1-phenyethylacetate at 70 degrees C was investigated using three different catalysts simultaneously, namely a bimetallic PdZn/Al2O3 as a hydrogenation catalyst, an immobilized lipase as an acylation catalyst and Ru/Al2O3 as a racemization catalyst. The most active bimetallic catalyst was PdZn/Al2O3 calcined at 300 degrees C and reduced at 400 degrees C, whereas the most selective although less active catalyst was the one being calcined and reduced at 500 degrees C. The highest selectivity to R-1-phenylethyl acetate over this catalyst was 32 at 48% conversion. Ru/Al2O3 was confirmed to have a positive effect on the formation of the desired product, although it was not very active in the racemization during one-pot synthesis.
Subject headings
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Kirilin, A
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Mäki-Arvela, P
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Kordas, K
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Leino, A-R
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Shchukarev, Andr ...
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Boström, Dan
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show more...
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Mikkola, Jyri-Pe ...
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Kustov, L M
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Salmi, T O
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Murzin, D Yu
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Chemical Science ...
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and Physical Chemist ...
- Articles in the publication
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Kinetics and cat ...
- By the university
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Umeå University