A one-pot septanoside formation and glycosylation of acyclic dithioacetals derived from 1,2-cyclopropanated sugars

作者:Venukumar Patteti; Sudharani Chalapala; Sridhar Perali Ramu*
来源:Chemical communications, 2014, 50(17): 2218-2221.
DOI:10.1039/c3cc49116a

摘要

Ring opening of 3-oxo-1,2-cyclopropanated sugars with thiols leads to the serendipitous discovery of the synthesis of sugar based homologated acyclic dithioacetals. These acyclic dithioacetals were found to undergo one-pot septanoside formation followed by stereoselective glycosylation in the presence of glycosyl acceptors under glycosylation reaction conditions.

  • 出版日期2014