Heredia Adrián A, López-Vidal Martín G, Kurina-Sanz Marcela, Bisogno Fabricio R, Peñéñory Alicia B
INFIQC-CONICET, Departamento de Química Orgánica, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba. Ciudad Universitaria, Córdoba, X5000HUA, Argentina.
INTEQUI-CONICET, Área de Química Orgánica, Facultad de Química, Bioquímica y Farmacia, UNSL. Chacabuco y Pedernera, San Luis, 5700, Argentina.
Beilstein J Org Chem. 2019 Feb 11;15:378-387. doi: 10.3762/bjoc.15.34. eCollection 2019.
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.
本文描述了一种避免使用硫醇的β-酮硫醚制备方法。为了利用单一硫供体获得高化学多样性,开发了多组分反应和脂肪酶催化水解相结合的方法。这种选择性合成一组β-酮硫醚的方法是在温和条件下进行的,并且可以通过一锅两步法在克级规模上进行。