T. Naito et al., Radical cyclization of oxime ethers derived from monosaccharides aiming atthe synthesis of dysiherbaine and related stereoisomers, HETEROCYCLE, 53(12), 2000, pp. 2611
Stannyl radical-mediated cyclization of oxime ethers (6), (14), (22), and (
29) derived from glucose and galactose afforded the cyclized aminosugar der
ivatives (7), (8), (15, 16 and 17), (23), (24), and (30, 31 and 32) which w
ould serve as key intermediates for the synthesis of dysiherbaine and its i
somers.