5-ethynyl-2,2-dimethyl-[1,3]dioxan-(N-tert-butyloxycarbonyl)-5-ylamine   、                                                                                      
1-辛炔   、                                                                                      
2-(1-adamantyl)-4-iodo-1-isopropoxybenzene   、                                                                                      
5-iodo-2-tritylisoindoline                                                                                                                                                                                                                                                                                                          以the similar process afforded the title compound in 58% yield的产率得到tert-butyl-5-((3-1-adamantyl-4-isopropoxyphenyl)ethynyl)-2,2-dimethyl-1,3-dioxan-5-ylcarbamate