Thiophene ring hydroxylation: A novel application of trans-(±)-2-(phenylsulfonyl)-3-phenyloxaziridine
作者:Raymundo Cruz-Almanza、Teresa Hernández-Quiroz、Leonardo J. Breña-Valle、Francisco Pérez-Flores
DOI:10.1016/s0040-4039(96)02269-1
日期:1997.1
A synthesis of the thiolactone moiety by thiophene ring hydroxylation was achieved. Isolation and characterization of by-product 8 suggests the direct attack of anion 5a at the carbon center of the oxidizing reagent.