perfluorophenyl 2-acetamidopent-4-ynoate 、
(2R,3S,4R,5S,6S)-2-(acetoxymethyl)-6-(2-aminoethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate acetate 在
三乙胺 作用下,
以
四氢呋喃 为溶剂,
以43%的产率得到(2S,3S,4R,5S,6R)-2-(2-(2-acetamidopent-4-ynamido)ethyl)-6-(acetoxymethyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate