An asymmetric synthesis of thiotetronic acids using chirality transfer via an allyl xanthate-to-dithiocarbonate rearrangement. X-Ray crystal structure of (5R)-2,5-dihydro-4-hydroxy-5-methyl-3-phenyl-5-prop-1′-enyl-2-oxothiophene
作者:Mark S. Chambers、Eric J. Thomas、David J. Williams
DOI:10.1039/c39870001228
日期:——
An asymmetricsynthesis of thiotetronicacids has been developed which is based upon an allylxanthate-to-dithiocarbonaterearrangement, the absolute configuration of the products being confirmed by an X-raycrystalstructure determination.