Unsaturated sugars in nucleoside syntheses. Synthesis, configuration, and conformation of hex-1-enitol-3-yl, hex-2-enopyranosyl, and hexenopyranosyl purines. 9-(1,5-Anhydro-2-3-dideoxy-D-arabino-hex-1-enitol-3-yl)adenine and 9-(2,3-dideoxy-.beta.-D-erythro-hex-2-enopyranosyl)adenine from D-glucal

Abstract
No abstract available