Useful Intermediates, 3-<i>C</i>-Dichloromethyl Furanose Derivatives, for the Synthesis of Branched-Chain Functionalized Sugars
作者:Ken-ichi Sato、Katsuhiko Suzuki、Miyuki Ueda、Yasuhiro Kajihara、Hiroyuki Hori
DOI:10.1246/bcsj.70.225
日期:1997.1
azido at the quaternary carbon, were stereoselectively prepared in good yield via the same intermediary 3-C-,3-O-chloromethylene- or 3-C-dichloromethyl-1,2 : 5,6-di-O-isopropylidene-α-D-furanose derivatives.
通过相同的中间体 3-C-,3-O-氯亚甲基-或在季碳上具有重要的功能,如羟基、氢、氯或叠氮基,以良好的收率立体选择性地制备了一些新型支链功能化糖。 3-C-二氯甲基-1,2 : 5,6-二-O-异亚丙基-α-D-呋喃糖衍生物。