(E)-4-[(2R,3R,4S,6R)-6-Butyl-3-methoxy-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol 在
manganese(IV) oxide 作用下,
以
苯 为溶剂,
反应 24.0h,
以1.578 g的产率得到(E)-4-[(2R,3R,4S,6R)-6-Butyl-3-methoxy-4-(tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-enal