Syntheses of L-Fucopyranose and Its Homologs with Ring Heteroatoms Other than Oxygen. Sterocontrolled Conversion of the Common D-Arabinofuranoside Intermediate

Article abstract of DOI:10.1246/cl.1992.21

L-Fucopyranose and a couple of L-fucosidase inhibitors, 5-deoxy-5-thio-L-fucopyranose and 1,5-dideoxy-1,5-imino-L-fucitol, were prepared from a common pentose intermediate with α-D-arabino configuration.Stereoselectivities on carbon chain elongation of th