High Yield Synthesis of 5,5′-Dimethyl-2,2′-bipyridine and 5,5″-Dimethyl-2,2′:6′,2″-terpyridine and Some Bisfunctionalization Reactions Using N-Bromosuccinimide
- 1 May 1999
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1999 (05) , 779-782
- https://doi.org/10.1055/s-1999-3465
Abstract
5,5′-Dimethyl-2,2′-bipyridine and 5,5″-dimethyl-2,2′:6′,2″-terpyridine were synthesized in multigram quantities in high yields utilizing organotin intermediates and Stille coupling procedures. The obtained ligands were dibrominated using N-bromosuccinimide.Keywords
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