## Abstract Five different ionic liquids, based on dialkylimidazolium cations associated with perfluorinated and bis{(trifluoromethyl)sulfonyl}imide anions, were used to investigate the scope and limitations of these new solvents as media for penicillin G acylaseโcatalyzed reactions. Deactivation o
Penicillin acylase catalysis in the presence of ionic liquids
โ Scribed by Wei-Guo Zhang; Dong-Zhi Wei; Xue-Peng Yang; Qing-Xun Song
- Book ID
- 106146687
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 158 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1615-7605
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๐ SIMILAR VOLUMES
Inactivation of immobilized penicillin acylase has been studied in the presence of substrate (penicillin G) and products (phenylacetic acid and 6-aminopenicillanic acid), underthe hypothesis that substances which interact with the enzyme molecule during catalysis will have an effect on enzyme stabil
Cefotiam (7) and cefotaxime (8) are obtained by penicillin acylase hydrolysis of ( 5) and (a), prepared, in turn, by chemical condensation of 7-DIMAT (3) and 7-ACA (4). respectively, with N-phenacetyl-2-aminothiazol4-yl acetic acids (1) and (2)