School of Chemistry and Bio21 Institute of Molecular Science and Biotechnology, University of Melbourne, 30 Flemington Rd., Parkville 3010, Australia.
Carbohydr Res. 2012 Aug 1;357:16-22. doi: 10.1016/j.carres.2012.04.016. Epub 2012 May 1.
Glycosyl fluorides can be synthesized from thio-, seleno-, and telluroglycosides and glycosyl sulfoxides using the aminodifluorosulfinium tetrafluoroborate reagents Xtalfluor-E and -M, with or without added N-bromosuccinimide. Mechanistic studies provide evidence that fluoride is delivered from the tetrafluoroborate counterion.
糖基氟化物可以通过硫代、硒代和碲代糖苷和糖基砜使用氨基二氟磺酰亚胺四氟硼酸盐试剂 Xtalfluor-E 和 -M 来合成,无论是否添加 N-溴代丁二酰亚胺。机理研究提供了氟是由四氟硼酸盐抗衡离子提供的证据。