8-(2-Methoxy-tetrahydro-pyran-2-yl)-2-methyl-1-triethylsilanyloxy-oct-7-yne-2,5-diol 在
Lindlar's catalyst
氢气 、
potassium carbonate 作用下,
以
正戊烷 为溶剂,
反应 1.0h,
以94%的产率得到(Z)-8-(2-Methoxy-tetrahydro-pyran-2-yl)-2-methyl-1-triethylsilanyloxy-oct-7-ene-2,5-diol