离子液体中苄叉化己糖吡喃糖苷的合成
Synthesis of benzylidenated hexopyranosides in ionic liquids.
作者信息
Zhang Jianguo, Ragauskas Arthur J
机构信息
Department of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA 30332, USA.
出版信息
Carbohydr Res. 2005 Dec 30;340(18):2812-5. doi: 10.1016/j.carres.2005.10.007. Epub 2005 Nov 14.
The synthesis of 4,6-O-benzylidenated monosaccharides and disaccharides has been studied using ionic liquids as a unique solvent alternative. An examination of several imidazolium ionic liquids indicates that the benzylidenation of hexopyranosides in 3-butyl-1-methylimidazolium tetrafluoroborate, [bmim]BF4, gives the highest yields for most of the substrates, and that this solvent system could be readily recycled.
已研究了使用离子液体作为独特的溶剂替代品来合成4,6-O-亚苄基化单糖和二糖。对几种咪唑鎓离子液体的研究表明，在四氟硼酸3-丁基-1-甲基咪唑鎓（[bmim]BF4）中进行己吡喃糖苷的亚苄基化反应，对于大多数底物而言产率最高，并且该溶剂体系易于循环使用。
Zotero 插件