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Vol. 24 No. 2 (2012): Vol 24 Issue 2

One-Pot Synthesis of Hydroxy Substituted 1,4-Naphthoquinone with 2-Pyrones

Lixia Jia
College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, P.R. China; College of Textile Engineering, Xinjiang University, Urumqi 830046, P.R. China
Huimin Wang
College of Textile Engineering, Xinjiang University, Urumqi 830046, P.R. China
Hui Zhao
College of Textile Engineering, Xinjiang University, Urumqi 830046, P.R. China
Xinyuan Song
College of Chemistry, Chemical Engineering & Biotechnology, Donghua University, Shanghai 201620, P.R. China
Junqiong Hu
College of Textile Engineering, Xinjiang University, Urumqi 830046, P.R. China
Guohua Shan
College of Textile Engineering, Xinjiang University, Urumqi 830046, P.R. China

Corresponding Author(s) : Lixia Jia

lixiajia868@126.com; sgh_119@126.com

Asian Journal of Chemistry, Vol. 24 No. 2 (2012): Vol 24 Issue 2

Abstract

In the presence of base-catalyzed, Diels-Alder reaction, involving one-pot decarboxylationoxidation reaction of 4-hydroxy-6-methyl-2-pyrone with 1,4-benzoquinone, gave 7-hydroxyl- 5-methyl-1,4-naphthoquinone. In a similar way, 6-chloro-5-hydroxyl-1,4-naphthoquinone was also obtained with a reasonable yield by using environment-friendly catalyst and solvent.

Keywords

2-Pyrone Naphthoquinone Diels-Alder reaction Decarboxylation One-pot
Jia, L., Wang, H., Zhao, H., Song, X., Hu, J., & Shan, G. (2011). One-Pot Synthesis of Hydroxy Substituted 1,4-Naphthoquinone with 2-Pyrones. Asian Journal of Chemistry, 24(2), 816–818. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/8658
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