糖上羟基用TsCl保护!? 最近在做,发现方法真的很多,而且有不少很好的设计。有个中文的文献,也许对你有用。 review on the synthetic methods of 2 - deoxy - l - ribose. han, su-hui; qu, gui-rong; li, yong. college of chemical & environmental science, henan normal university, xinxiang, peop. rep. china. youji huaxue (2005), 25(5), 526-531. publisher: youji huaxue bianjibu, coden: ychhdx issn: 0253-2786. journal; general review written in chinese. 查看更多