5-(bromomethyl)-2,2-dimethyl-4H-benzo[d][1,3]dioxin-4-one 、 (E)-(4S,6R,8S)-6-(tert-Butyl-dimethyl-silanyloxy)-10-tributylstannanyl-8-triisopropylsilanyloxy-deca-1,9-dien-4-ol 在
tris(dibenzylideneacetone)dipalladium (0)
N-甲基吡咯烷酮 作用下,
以81%的产率得到5-[(E)-(4S,6R,8S)-6-(tert-Butyl-dimethyl-silanyloxy)-8-hydroxy-4-triisopropylsilanyloxy-undeca-2,10-dienyl]-2,2-dimethyl-benzo[1,3]dioxin-4-one