Syntheses of sugar-related pyrrolidine derivatives by reductive amination reactions
作者:M.S. Pino-González、C. Assiego
DOI:10.1016/j.tetasy.2004.11.054
日期:2005.1
Several pyrrolidine iminosugar derivatives have been stereoselectively synthesised from a chiral keto-epoxyamide, by reductive amination procedures. An unexpected cyanide addition was observed when a mixture of SnCl2 and NaCNBH3 was employed.