Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5276397 | Tetrahedron Letters | 2007 | 4 Pages |
Abstract
We describe a convenient scalable synthesis of 4-carbomethoxy-6,6â²-dimethyl-2,2â²-bipyridine based on the application of modified Negishi cross-coupling conditions. The use of this building block in the preparation of a number of dissymmetrically 6,6â²-trisubstituted-2,2â²-bipyridines and of bifunctional lanthanide chelators is also reported.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Fabien Havas, Mathieu Danel, Chantal Galaup, Pierre Tisnès, Claude Picard,