Ionic Liquid-promoted Ring-closure Reactions between 1,4-Dihydroxyanthraquinone and Diamines

doi:10.3390/11060464

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Molecules 2006, 11(6), 464-468; doi:10.3390/11060464

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Ionic Liquid-promoted Ring-closure Reactions between 1,4-Dihydroxyanthraquinone and Diamines

Zhang-Gao Le^1,* , Zong-Bo Xie¹ and Min Ying²

¹ Department of Applied Chemistry, East China Institute of Technology, Fuzhou, 344000, Jiangxi, P. R. China ² Zhejiang Wanli University, Ningbo, 315100, Zhejiang, P. R. China

* Author to whom correspondence should be addressed.

Received: 10 May 2006; in revised form: 15 June 2006 / Accepted: 19 June 2006 / Published: 21 June 2006

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Abstract: The reaction of 1,4-Dihydroxyanthraquinone with diamines was carried out in thepresence of CuCl₂, CuCl in the ionic liquid [Bmim]PF₆, [Bmim]BF₄ or [Bmim]Cl·CuCl.

Keywords: Ionic liquid; 1; 4-dihydroxyanthraquinone; diamines; ring-closure.

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MDPI and ACS Style

Le, Z.-G.; Xie, Z.-B.; Ying, M. Ionic Liquid-promoted Ring-closure Reactions between 1,4-Dihydroxyanthraquinone and Diamines. Molecules 2006, 11, 464-468.

AMA Style

Le Z-G, Xie Z-B, Ying M. Ionic Liquid-promoted Ring-closure Reactions between 1,4-Dihydroxyanthraquinone and Diamines. Molecules. 2006; 11(6):464-468.

Chicago/Turabian Style

Le, Zhang-Gao; Xie, Zong-Bo; Ying, Min. 2006. "Ionic Liquid-promoted Ring-closure Reactions between 1,4-Dihydroxyanthraquinone and Diamines." Molecules 11, no. 6: 464-468.

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