作者:Michael E. Jung、Christopher J. Nichols、Oliver Kretschik、Yue Xu
DOI:10.1080/15257779908041490
日期:1999.4
New efficient routes for the high-yielding synthesis of several classes of modified nucleosides have been developed. We have prepared both the D- and L-enantiomers of the methylene-expanded oxetanocin isonucleosides 1a-e and the L-2',3'-dideoxy isonucleosides 2abc (both the oxa and thia analgoues) as well as new routes for the preparation of L-ribose and 2-deoxy L-ribose 3ab and their modified nucleosides 4.