Carbonic acid (2Z,11E)-(5S,6R,9S,10R,15S,16S)-2-(tert-butyl-diphenyl-silanyloxymethyl)-6-isopropyl-9,12,16-trimethyl-tricyclo[13.3.0.05,9]octadeca-1(18),2,11-trien-10-yl ester methyl ester 在
四(三苯基膦)钯 、 butane,chlorozinc(1+) 、
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 10.0h,
生成 [(2Z,5S,6R,9R,10E,12Z,15S,16S)-9,12,16-trimethyl-6-propan-2-yl-2-tricyclo[13.3.0.05,9]octadeca-1(18),2,10,12-tetraenyl]methanol 、 [(2Z,5S,6R,9R,10E,15S,16S)-9,16-dimethyl-12-methylidene-6-propan-2-yl-2-tricyclo[13.3.0.05,9]octadeca-1(18),2,10-trienyl]methanol