627466-64-2
(2R,3R,4S,5R)-2-((benzoyloxy)methyl)-6-hydroxytetrahydro-2H-pyran-3,4,5-triyl tribenzoate
→
~85%
13096-62-3
5-内酯
82598-88-7
(3S,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-one
→
~35%
13096-62-3
5-内酯
+
62641-00-3
[4S,5R]-2,4,6-tribenzyloxy-5-hydroxyhex-2-enoic acid-1,5-lactone