An Efficient Synthesis of N 4-Cyclopropylamino-5-fluoro- β-L- uridine from L-Arabinose
DONG Chun-Hong, CHANG Jun-Biao, WANG Qiang, QI Xiu-Xiang, YU Xue-Jun
Chinese Journal of Organic Chemistry . 2004, (9): 1099 -1102 .