1269423-16-6Relevant articles and documents
Multiple sonogashira reactions of polychlorinated molecules. Synthesis and photophysical properties of the first pentaalkynylpyridines
Ehlers, Peter,Neubauer, Antje,Lochbrunner, Stefan,Villinger, Alexander,Langer, Peter
supporting information; experimental part, p. 1618 - 1621 (2011/05/17)
Hitherto unknown pentaalkynylpyridines have been prepared in high yields by Sonogashira cross-coupling reactions of pentachloropyridine. Their photophysical properties were studied and compared to those of penta- and hexaalkynylbenzenes which were efficie