Frontispiece: Biocatalytic Strategies towards [4+2] Cycloadditions
نویسندگان
چکیده
منابع مشابه
Towards preparative-scale, biocatalytic alkene reductions.
Simple strategies for using alkene reductase enzymes to produce gram-scale quantities of both (R)- and (S)-citronellal have been developed. The methodology is easily accessible to non-specialist laboratories, allowing alkene reductases to be added to the toolbox of routine synthetic transformations.
متن کاملSilica/PVA biocatalytic nanofibers
Bioencapsulation has been a promising technique for various biotechnological and medical applications. Nevertheless, when encapsulated, the activity of the encapsulated biologicals is usually reduced due to diffusional resistance and use of organic solvents in the process. Here, we developed a sol–gel electrospinning technique to encapsulate a bacterium, Escherichia coli expressing a biocatalys...
متن کاملBiocatalytic synthesis of vanillin.
The conversions of vanillic acid and O-benzylvanillic acid to vanillin were examined by using whole cells and enzyme preparations of Nocardia sp. strain NRRL 5646. With growing cultures, vanillic acid was decarboxylated (69% yield) to guaiacol and reduced (11% yield) to vanillyl alcohol. In resting Nocardia cells in buffer, 4-O-benzylvanillic acid was converted to the corresponding alcohol prod...
متن کاملEnantioselective gold-catalyzed intermolecular [22] versus [42]-cycloadditions of 3-styrylindoles with N-allenamides: observation of interesting substituent effects
Shanghai Key Laboratory of Green Chem Chemistry and Molecular Engineering, Ea Zhongshan Road, Shanghai 200062, C [email protected] State Key Laboratory of Organometallic C Chemistry, CAS, 345 Lingling Road, Shangh † Electronic supplementary information compounds, experimental procedures mechanisms. CCDC 1036866 and 103686 CIF or other electronic format see DOI: 10 Cite this: Chem. Sci., ...
متن کاملBiocatalytic degradation of pollutants.
Microbial reactions play key roles in biocatalysis and biodegradation. The recent genome sequencing of environmentally relevant bacteria has revealed previously unsuspected metabolic potential that could be exploited for useful purposes. For example, oxygenases and other biodegradative enzymes are benign catalysts that can be used for the production of industrially useful compounds. In conjunct...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemistry – A European Journal
سال: 2019
ISSN: 0947-6539,1521-3765
DOI: 10.1002/chem.201982862