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Molecules 2010, 15(12), 9197-9204; doi:10.3390/molecules15129197
Article

An Efficient Synthesis of 1-Aryl-3-(indole-3-yl)-3-(2-aryl-1,2,3-triazol-4-yl)propan-1-one Catalyzed by a Brønsted Acid Ionic Liquid

1,2,*  and 2
Received: 11 October 2010; in revised form: 3 December 2010 / Accepted: 7 December 2010 / Published: 10 December 2010
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Abstract: An efficient synthesis of novel 1-aryl-3-(indole-3-yl)-3-(2-aryl-1,2,3-triazol-4-yl)propan-1-ones from indoles and 1-aryl-3-(2-aryl-1,2,3-triazol-4-yl)propan-1-one using a Brønsted acid ionic liquid [Sbmim][HSO4] as catalyst is described. Satisfactory results with excellent yields and short reaction time were obtained in the experiments. The catalyst could be recovered conveniently and reused efficiently.
Keywords: Brønsted acidic ionic liquid; Michael reaction; indoles; 1,2,3-triazole Brønsted acidic ionic liquid; Michael reaction; indoles; 1,2,3-triazole
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MDPI and ACS Style

Liu, C.-J.; Yu, C.-J. An Efficient Synthesis of 1-Aryl-3-(indole-3-yl)-3-(2-aryl-1,2,3-triazol-4-yl)propan-1-one Catalyzed by a Brønsted Acid Ionic Liquid. Molecules 2010, 15, 9197-9204.

AMA Style

Liu C-J, Yu C-J. An Efficient Synthesis of 1-Aryl-3-(indole-3-yl)-3-(2-aryl-1,2,3-triazol-4-yl)propan-1-one Catalyzed by a Brønsted Acid Ionic Liquid. Molecules. 2010; 15(12):9197-9204.

Chicago/Turabian Style

Liu, Chen-Jiang; Yu, Chuan-Ji. 2010. "An Efficient Synthesis of 1-Aryl-3-(indole-3-yl)-3-(2-aryl-1,2,3-triazol-4-yl)propan-1-one Catalyzed by a Brønsted Acid Ionic Liquid." Molecules 15, no. 12: 9197-9204.


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