Heredia AA, López-Vidal MG, Kurina-Sanz M, Bisogno FR, Peñéñory AB. Thiol-free chemoenzymatic synthesis of β-
ketosulfides.
Beilstein J Org Chem 2019;
15:378-387. [PMID:
30873224 PMCID:
PMC6404416 DOI:
10.3762/bjoc.15.34]
[Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 12/28/2018] [Indexed: 12/17/2022] Open
Abstract
A preparation of β-ketosulfides avoiding the use of thiols is described. The combination of a multicomponent reaction and a lipase-catalysed hydrolysis has been developed in order to obtain high chemical diversity employing a single sulfur donor. This methodology for the selective synthesis of a set of β-ketosulfides is performed under mild conditions and can be set up in one-pot two-step and on a gram-scale.
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