‘Click’ synthesis of ferrocenyl-, biferrocenyl-, and cobalticenyl-triazolyl-β-cyclodextrins
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- 作者：Abdou K. Diallo ; Sté ; phane Menuel ; Eric Monflier ; Jaime Ruiz ; Didier Astruc
- 关键词：Ferrocene ; Cobalticinium ; Alkyne ; Cyclodextrin ; Click reaction ; Redox
- 刊名：Tetrahedron Letters
- 出版年：2010
- 出版时间：1 September 2010
- 年：2010
- 卷：51
- 期：35
- 页码：4617-4619
- 全文大小：438 K
文摘
CuI-catalyzed Huisgen-type dipolar ‘click’ reactions between azidomethyl-β-cyclodextrin and ethynylferrocene, ethylnylcobaltocenium hexafluorophosphate, and bis(ethynyl)-biferrocene yield the corresponding metallocenyl-1,2,3-triazolyl-β-cyclodextrins. The monometallocenyl 1,2,3-triazolyl-β-cyclodextrins are soluble in water, unlike the biferrocene derivative.