(1S,3Z,5R,7R,8S,9S,10R)-8-benzyloxy-9-(4-bromobenzyloxy)-5-(4-bromobenzyloxymethyl)-10-(tert-butyldimethylsilyloxymethyl)-6,11-dioxabicyclo[5.4.0]undec-3-ene 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 15.0h,
以39.0 mg的产率得到{(1S,3Z,5R,7R,8S,9S,10R)-8-benzyloxy-9-(4-bromobenzyloxy)-5-(4-bromobenzyloxymethyl)-6,11-dioxabicyclo[5.4.0]undec-3-en-10-yl}methanol