4-ethynyl-4'-(2-ferrocenylethynyl)tolane 、
1-乙酰巯基-4-碘苯 在
bis-triphenylphosphine-palladium(II) chloride CuI 作用下,
以
四氢呋喃 为溶剂,
以56%的产率得到cyclopenta-1,3-diene;S-[4-[2-[4-[2-[4-(2-cyclopenta-2,4-dien-1-ylethynyl)phenyl]ethynyl]phenyl]ethynyl]phenyl] ethanethioate;iron(2+)