Ionic liquid-promoted ring-closure reactions between 1,4-dihydroxyanthraquinone and diamines.
The reaction of 1,4-Dihydroxyanthraquinone with diamines was carried out in the presence of CuCl(2), CuCl in the ionic liquid [Bmim]PF(6), [Bmim]BF(4) or [Bmim]Cl x CuCl.
Le
Zhang-Gao
ZG
Department of Applied Chemistry, East China Institute of Technology, Fuzhou, 344000, Jiangxi, P. R. China. Lezhang_ecit@163.com
Xie
Zong-Bo
ZB
Ying
Min
M
D000880:Anthraquinones / Q000737:chemistry*; D003959:Diamines / Q000737:chemistry*; D052578:Ionic Liquids / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy
D000880:Anthraquinones; D003959:Diamines; D052578:Ionic Liquids; C034890:1,4-dihydroxyanthraquinone