1,2,3,4,5-pentamethylcyclopenta-1,3-diene;titanium(3+);trimethyl-[1-(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)-5-trimethylsilylpent-2-en-4-yn-2-yl]silane 、 lead(II) chloride 以
四氢呋喃 为溶剂,
以62%的产率得到1,2,3,4,5-pentamethylcyclopenta-1,3-diene;titanium(4+);trimethyl-[1-(2,3,4,5-tetramethylcyclopenta-2,4-dien-1-yl)-5-trimethylsilylpent-2-en-4-yn-2-yl]silane;chloride