在
氨 、
sodium 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
生成 (2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5R,6S)-6-((2R,3S,4R,5R,6R)-4,5-Dihydroxy-2-hydroxymethyl-6-pent-4-enyloxy-tetrahydro-pyran-3-yloxy)-4,5-dihydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol