[(1S,5R,6R)-5-[tert-butyl(dimethyl)silyl]oxy-7-oxabicyclo[4.1.0]hept-2-en-2-yl] trifluoromethanesulfonate 在
diborane(6) 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
以88%的产率得到Trifluoro-methanesulfonic acid (3R,4R)-4-(tert-butyl-dimethyl-silanyloxy)-3-hydroxy-cyclohex-1-enyl ester