(4R,5R)-2,2-Dimethyl-α,α,α',α'-tetra(4-hydroxyphenyl)-1,3-dioxolane-4,5-dimethanol   、                                                                                      
4-(bromomethyl)-4'-[(4-ethenylbenzyloxy)methyl]-1,1'-biphenyl                                                                                                                                                              在
                                                                                                                                                                                 
potassium carbonate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
丙酮                                                                                  为溶剂,
                                                                                                                                                    反应 40.0h,
                                                                                                                以76%的产率得到(4R,5R)-α,α,α',α'-tetrakis({4-[4'(4-ethenylbenzyloxy)methyl][1,1'-biphenyl]-4-ylmethoxy}phenyl)-2,2-dimethyl-1,3-dioxolane-4,5-dimethanol