Abstract
Two nucleoside analogs were synthesized to test the ribose conformational and electronic effects on phosphate hydrolysis at the 3′ position. It was found that under alkaline conditions, a 2′-fluoro-nucleoside (C3′-endo) resulted in a phosphate degradation that was ten times faster than the 2′-deoxynucleoside analog (C2′-endo). In addition to kinetic differences, product distributions will be presented.