Efficient synthesis of 2,4-diaryl hexahydroquinoline-5-one derivatives in the presence of triethylamine
作者:Zahed Karimi-Jaberi、Maryam Azadi
DOI:10.1007/s11164-014-1773-8
日期:2015.9
A convenient and efficient protocol for the synthesis of 2,4-diaryl hexahydroquinoline-5-one derivatives has been accomplished by a three-component reaction of 1,3-diaryl-2-propen-1-ones, dimedone and ammoniumacetatecatalyzed by triethylamine under solvent-free conditions. The simple experimental procedure, use of an inexpensive catalyst, short reaction times, and excellent yields make this procedure
A facile and expeditious microwave-assisted synthesis of 4-aryl-2-ferrocenyl-quinoline derivatives via multi-component reaction
作者:Shu-Jiang Tu、Shu Yan、Xu-Dong Cao、Shan-Shan Wu、Xiao-Hong Zhang、Wen-Juan Hao、Zheng-Guo Han、Feng Shi
DOI:10.1016/j.jorganchem.2008.10.007
日期:2009.1
An efficient and rapid route for the synthesis of 4-aryl-2-ferrocenyl-quinoline derivatives through microwave-assisted multi-component reaction of acetylferrocene with aromatic aldehyde and dimedone in the presence of ammonium acetate using DMF as reaction media at 100 degrees C is described. This novel procedure lends itself well to combinatorial methods, providing the target heteropolymetallic compounds in excellent yield without further purification. (C) 2008 Elsevier B.V. All rights reserved.