2 publications
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Asymmetric Catalytic Sulfoxidation by a Novel VIV8 Cluster Catalyst in the Presence of Serum Albumin: A Simple and Green Oxidation System
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RSC Adv. 2016, 6, 44154-44162, 10.1039/C6RA08153C
Enantioselective oxidation of a series of alkyl aryl sulfides catalyzed by a novel VIV8 cluster is tested in an aqueous medium in the presence of serum albumin. The procedure is simple, environmentally friendly, selective, and highly reactive.
Metal: VHost protein: Bovine serum albumin (BSA)Anchoring strategy: UndefinedOptimization: ChemicalNotes: Screening with different serum albumins.
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Covalent Anchoring of a Racemization Catalyst to CALB-Beads: Towards Dual Immobilization of DKR Catalysts
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Tetrahedron Lett. 2011, 52, 1601-1604, 10.1016/j.tetlet.2011.01.106
The preparation of a heterogeneous bifunctional catalytic system, combining the catalytic properties of an organometallic catalyst (racemization) with those of an enzyme (enantioselective acylation) is described. A novel ruthenium phosphonate inhibitor was synthesized and covalently anchored to a lipase immobilized on a solid support (CALB, Novozym® 435). The immobilized bifunctional catalytic system showed activity in both racemization of (S)-1-phenylethanol and selective acylation of 1-phenylethanol.
Metal: RuHost protein: Lipase B from C. antarctica (CALB)Anchoring strategy: CovalentOptimization: ChemicalNotes: Lipase CALB is immobilized on a solid support (Novozym®435). Dynamic kinetic resolution (DKR) of 1-phenylethanol to the acylated product.
