1363339-47-2Relevant academic research and scientific papers
Synthesis, resolution, and absolute configuration of chiral 4,4′-bipyridines
Mamane, Victor,Aubert, Emmanuel,Peluso, Paola,Cossu, Sergio
experimental part, p. 2579 - 2583 (2012/05/31)
A chiral polyhalogenated 4,4′-bipyridine derivative is described allowing an easy access to a new family of chiral 4,4′-bipyridines by site-selective cross-coupling reactions. The absolute configurations of all the HPLC separated enantiomers were determined by X-ray diffraction and electronic circular dichroism coupled with time-dependent density functional theory calculations.
