1-{(4R,5S)-5-[(R)-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-hydroxy-methyl]-2,2-dimethyl-[1,3]dioxolan-4-yl}-propan-1-ol 在
吡啶 、
sodium periodate 、
sodium methylate 作用下,
以
甲醇 为溶剂,
生成
Acetic acid (2R,3S,4R,5R,6S)-2,3,5-triacetoxy-6-ethyl-tetrahydro-pyran-4-yl ester