Isothiourea-Catalysed Sequential Kinetic Resolution of Acyclic (±)-1,2-Diols
作者:Siegfried Harrer、Mark D. Greenhalgh、Rifahath M. Neyyappadath、Andrew D. Smith
DOI:10.1055/s-0037-1610721
日期:2019.8
The isothiourea-catalysed acylative kineticresolution of a range of acyclic (±)-1,2-diols using 1 mol% of catalyst under operationally simple conditions is reported. Significantly, the bifunctional nature of (±)-1,2-diols was exploited in a sequential double kineticresolution, in which both kineticresolutions operate synergistically to provide access to highly enantioenriched products. The principles