Enantioselective Syntheses of 2-Deoxyxylono-1,4-lactone and 2-Deoxyribono-1,4-lactone from 1,3-Dioxan-5-yl Diazoacetates. - Doyle MP; Tedrow JS; Dyatkin AB; Spaans CJ; Ene DG (The Journal of organic chemistry, 1999)