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E-Journal of Chemistry
Volume 3, Issue 3, Pages 159-163

Infrared Irradiation Synthesis of Substituted 5-Oxo-1, 2, 3, 4, 5, 6, 7, 8-octahydroquinoline Derivatives under Solvent-free Conditions

Shu-Xiang Wang,1,2 Shao-Bo Guo,1 Ming-Zhu Gao,2 Ji-Tai Li,1 and Yun-Fei Duan1

1College of Chemistry and Environmental Science, Hebei University, Baoding-071002, Hebei Province, China
2Luck Film Corporation, China

Received 18 May 2006; Accepted 23 June 2006

Copyright © 2006 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Infrared irradiation promoted the synthesis of substituted 5-oxo-1, 2, 3, 4, 5, 6, 7, 8-octahydroquinoline derivatives. The condensations of 5, 5-dimethyl-1, 3-cyclohexane-dione, 1, 3-diaryl-2-propen-1-one and ammonium acetate in the absence of solvent under infrared irradiation for 3 h gave the title compounds in 67.6%∼86.5% yields.