التفاصيل البيبلوغرافية
| العنوان: |
Seawater-Based Biocatalytic Strategy: Stereoselective Reductions of Ketones with Marine Yeasts. |
| المؤلفون: |
Serra, Immacolata, Guidi, BENedetta, Burgaud, Gaetan, ContENte, Martina L., Ferraboschi, Patrizia, Pinto, Andrea, Compagno, Concetta, Molinari, Francesco, Romano, Diego |
| المصدر: |
ChemCatChem; 10/20/2016, Vol. 8 Issue 20, p3254-3260, 7p |
| مصطلحات موضوعية: |
REDUCTION of ketones, BIOCATALYSIS, SEAWATER, STEREOSELECTIVE reactions, MARINE fungi, MOLECULAR pharmacology |
| مستخلص: |
The large consumption of freshwater in fermentations and bio-transformations is a matter of concern for the sustainability of many bio-processes. The use of seawater to perform bio-processes is a sustainable alternative. In this work, we used marine yeasts from deep-sub-seafloor sediments grown in seawater as bio-catalysts to perform the stereoselective reduction of different ketones, and the bio-transformations were accomplished in seawater as well. Strains of Meyerozyma guilliermondii and Rhodotorula mucilaginosa were able to reduce different aromatic ketones with high molar conversions and moderate-to-high enantioselectivity with no significant differences between bio-catalysis performed in seawater and freshwater. Finally, the selected marine yeasts were used for the reduction of key intermediates in seawater for the synthesis of molecules of pharmaceutical interest (desogestrel, norgestrel, gestodene, pramipexole). [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
