(3R,1'R,2'S,2''S,1'''R)-1'''-(1-naphthyl)ethyl 7-<2'-<(2''-methyl-1''-oxobutoxy)methyl>-1'-cyclohex-4'-enyl>-3-<(tert-butyldimethylsilyl)oxy>-5-oxohept-6-enoate 在
四丁基氟化铵 、
溶剂黄146 作用下,
以
四氢呋喃 为溶剂,
反应 48.0h,
以80%的产率得到(3R,1'R,2'S,2''S,1'''R)-1'''-(1-naphthyl)ethyl 7-<2'-<(2''-methyl-1''-oxobutoxy)methyl>-1'-cyclohex-4'-enyl>-3-hydroxy-5-oxohept-6-enoate