http://www.cnr.it/ontology/cnr/individuo/prodotto/ID206829
Lipase behavior in the stereoselective transesterification of zingerol-like derivatives and related biphenyls (Articolo in rivista)
- Type
- Label
- Lipase behavior in the stereoselective transesterification of zingerol-like derivatives and related biphenyls (Articolo in rivista) (literal)
- Anno
- 2013-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.molcatb.2013.01.007 (literal)
- Alternative label
Claudia Sanfilippo, Angela Patti, Maria Antonietta Dettori, Davide Fabbri, Giovanna Delogu (2013)
Lipase behavior in the stereoselective transesterification of zingerol-like derivatives and related biphenyls
in Journal of molecular catalysis. B, Enzymatic (Print); Elsevier, Oxford (Regno Unito)
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Claudia Sanfilippo, Angela Patti, Maria Antonietta Dettori, Davide Fabbri, Giovanna Delogu (literal)
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- Note
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- CNR - Istituto di Chimica Biomolecolare, Via Paolo Gaifami 18, I-95127 Catania, Italy
CNR - Istituto di Chimica Biomolecolare, Traversa la Crucca 3, Regione Baldinca, I-07100 Sassari, Italy (literal)
- Titolo
- Lipase behavior in the stereoselective transesterification of zingerol-like derivatives and related biphenyls (literal)
- Abstract
- Using a highly stereoselective enzymatic procedure based on the irreversible transesterification of alcoholic functions in organic solvent, both enantiomers of zingerol and dehydrozingerol . O-methyl derivatives . 1 and . 2 were obtained in high optical purity. The biocatalytic method was then extended to the corresponding biphenyl derivatives . 5-8 for which an one-pot resolution/desymmetrization was carried out on the whole racemic/. meso mixtures to give single stereoisomers with very high enantiomeric and diastereoisomeric excesses. The comparison of kinetic and enantioselective behavior of the lipase AK from . Pseudomonas fluorescens in the transesterification of monomer (±)-. 1 and the related (±)-. 5 and meso-. 6 biphenyl dimers was also made. (literal)
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