Abstract
A new method for preparing 1′,1‴-disubstituted heterocyclylbiferrocene derivatives via stepwise Stille coupling reaction of 1,1′-bis(tributylstannyl)ferrocene with heterocyclic bromides and subsequent Cu-catalyzed homocoupling reaction is established.
Original language | English |
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Pages (from-to) | 723-726 |
Number of pages | 4 |
Journal | Journal of Organometallic Chemistry |
Volume | 637-639 |
DOIs | |
State | Published - 3 Dec 2001 |
Externally published | Yes |
Keywords
- Ferrocene
- Heterocyclylbiferrocene
- Homocoupling
- Stille coupling