作者:Migyoung Lee、Doowon Lee、Yufen Zhao、M. Gary Newton、Moon Woo Chun、Chung K. Chu
DOI:10.1016/0040-4039(95)00575-w
日期:1995.5
Enantioselective synthesis of pyrimidine and purine cyclopropyl carbocyclic L-nucleosides has been accomplished from L-gulono-gamma-lactone and the X-ray structure of the key intermediate 9,(1R,2S,4'R)-2-(2,2-dimethyl-1,3-dioxolan-4-yl)cyclopropyl urea, has been determined.