89529-65-7Relevant academic research and scientific papers
Influence of imidazolium ionic liquids on fluorescence of push-pull diphenylbutadienes
Vasu, Anuji K.,Katla, Jagadish,Malek, Naved I.,Kanvah, Sriram
, p. 55 - 62 (2016/02/05)
A series of donor-acceptor substituted diphenylbutadienes have been synthesized and their fluorescence properties in organic solvents and imidazolium ionic liquid media were investigated. Substituted diphenylbutadienes show remarkable solvatochromic emiss
Palladium-Catalyzed Syntheses of Aryl Polyenes
Mitsudo, Taki-aki,Fischetti, William,Heck, Richard F.
, p. 1640 - 1646 (2007/10/02)
The palladium-catalyzed arylation reaction has been employed to prepare a variety of mono- and diaryl 1,3-dienes and 1,3,5-trienes.The yields were good when electron withdrawing substituents were present in the aryl groups but only poor to fair when electron-donating groups were involved.Monoaryl dienes and trienes reacted well with all types of aryl halides to give mixed diaryl derivatives. 2-Bromostyrene reacts with phenylhexatriene to form 1,8-diphenyloctatetraene and with hexatriene to form 1,10-diphenyldecapentaene, but both only in about 15percent yield.
