F. Havas, Mathieu Danel, C. Galaup
Feb 5, 2007
Citations
0
Influential Citations
12
Citations
Journal
Tetrahedron Letters
Abstract
Abstract We describe a convenient scalable synthesis of 4-carbomethoxy-6,6′-dimethyl-2,2′-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 6,6′-trisubstituted-2,2′-bipyridines and of bifunctional lanthanide chelators is also reported.