Methyl α,β aminofluorodeoxypyranosids are synthesized in three steps from N,N-diallylaminosugars : O-methanesulfonylation followed with treatment by Et3N, 3HF leads to a fluorinated compound ; N,N-dideallylation gives the expected product.
由N,N-
二烯丙基氨基糖分三步合成甲基α,β
氨基
氟脱氧
吡喃糖苷:O-甲磺酰化,然后用Et 3 N,3HF处理得到
氟化化合物;N,N-
二烯丙基化得到预期的产物。