在
palladium diacetate 作用下,
以
乙腈 为溶剂,
反应 1.0h,
以18 mg的产率得到3-[(1S,3R,5S,7R,11R,13S,15R,17S,20R,22S,24R,26R,27S,29S,31R,33S,35R)-11-[[tert-butyl(dimethyl)silyl]oxymethyl]-3,5,24,26-tetramethyl-10-oxo-27-tri(propan-2-yl)silyloxy-2,6,12,16,21,25,30,34-octaoxaoctacyclo[18.16.0.03,17.05,15.07,13.022,35.024,33.026,31]hexatriacont-8-en-29-yl]propyl 2,2-dimethylpropanoate