Multi-Functionalized 2,2':6',2''-Terpyridines
-
Heller, Marcel; Schubert, Ulrich S.
- Abstract:
- In this contribution, Stille-type cross-coupling procedure
is shown to be an easy and universal way to prepare a variety of
functionalized terpyridines. They may be functionalized in one step
with different substituents at the outer pyridine rings and at the 4-
position of the centered ring, leading to multi-functionalized compounds.
The initially obtained methylester and ethylester groups
may be simply converted into bromomethyl and hydroxymethyl
groups, which allow further functionalization reactions.
- Year:
- 2002
- Type of Publication:
- Article
- Keywords:
- terpyridine synthesis; Stille cross-coupling; functional groups; multidentate ligands; multifunctionality
- Journal:
- Synlett
- Pages:
- 751 – 754