871842-54-5Relevant articles and documents
Bridging of bipyridine units by phenylphosphine links: Linear and cyclic oligomers and some acid derivatives
Ziessel, Raymond F.,Charbonniere, Loic J.,Mameri, Samir,Camerel, Franck
, p. 9835 - 9840 (2007/10/03)
Reaction of 6,6′-dibromo-2,2′-bipyridine with phenylphosphine under palladium-promoted cross-coupling conditions provides a variety of linear oligomers bearing two reactive bromo substituents as well as a cyclic dimer, characterized by X-ray crystallograp