- 作者: 陶聖儀 ; 葉名倉
- 作者服務機構: 台灣師範大學化學系
- 中文摘要: Regioselectivity of the addition of the highly functionalized zinc-copper reagents to(.eta./sup 3/-allyl)Fe(CO)/sub 4/ cationic salts was studied. For 1,1-disubstituted allyl cation □;1□;, the zinc-copper reagents added predominantly at the unsubstituted terminus. For 1,1,2-trisubstituted allyl cation □;2□;, reactive zinc-copper reagents attacked mainly at the unsubstituted terminus while less reactive zinc-copper reagents added to a coordinated CO ligand. For 1,1,3-trisubstituted allyl cation □;3□;, the addition occurred at both the less substituted allyl terminus and a coordinated CO ligand.
- 英文摘要: --
- 中文關鍵字: Functionalized Zinc-Copper Reagent; (.Eta./Sup 3/-Allyl)Tetracarbonyl Iron Tetrafluoroborate; Isoprenyl Compound; .Beta.,.Gam
- 英文關鍵字: 官能基鋅-銅試劑;(.eta./sup 3/-烯丙基)四羰鐵四氟硼酸鹽;異戊二烯基化合物;.beta.;.gamma.-不飽和酮;位向選擇性;親核性加成反應