PHOTO-OXYGENATION OF POLYHYDROXYALKYL- AND GLYCOSYLFURANS : 1,3-DIPOLAR CYCLOADDITION REACTIONS OF THE PRODUCTS

Article abstract of DOI:10.1016/0008-6215(89)85065-7

3-Acetyl-2-methyl-5-(1,2,3,4-tetra-O-acetyl-D-arabino-tetritol-1-yl)furan (1a), 5-(1,2:3,4-di-O-isopropylidene-D-arabino-tetritol-1-yl)-3-ethoxycarbonyl-2-phenylfuran (1b), 3-ethoxycarbonyl-5-(2,3-O-isopropylidene-β-D- and -α-D-erythrofuranosyl)-2-phenylf