1224635-45-3Relevant academic research and scientific papers
Synthesis of new donor-acceptor-donor materials via Au-catalyzed double cascade cyclization
Ferrara, Giovanni,Jin, Tienan,Oniwa, Kazuaki,Zhao, Jian,Asiri, Abdullah M.,Yamamoto, Yoshinori
scheme or table, p. 914 - 918 (2012/03/11)
A new class of symmetric π-conjugated donor-acceptor-donor (D-A-D) materials, with aryl- or heteroaryl[a]annulated carbazole (AHA[a]C) moieties as the donors and with 2,1,3-benzothiadiazole (BT) as an acceptor, has been synthesized via NaAuCl4-catalyzed double cascade cyclization of arenyl tetraynes in ethanol in good to high yields. Photophysical and electrochemical properties of the new D-A-D materials were investigated.
Gold-catalyzed intramolecular alkyne cycloisomerization cascade: Direct synthesis of aryl-annulated[a]carbazoles from aniline-substituted diethynylarenes
Hirano, Kimio,Inaba, Yusuke,Watanabe, Toshiaki,Oishi, Shinya,Fujii, Nobutaka,Ohno, Hiroaki
scheme or table, p. 368 - 372 (2010/06/11)
Aniline-substituted diethynylarenes, which are readily synthesized through Sonogashira coupling reactions from commercially available 1,2-dihaloarenes, directly produce aryl- and heteroaryl-annulated [a]carbazoles by the gold-catalyzed intramolecular casc
