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Tetramethylguanidiniumtriflate catalyzed Henry reaction of isatins: An efficient synthesis of 3-hydroxy-3-(nitromethyl)indolin-2-one derivatives and their anti-diabetic activity | ||
Iranian Journal of Catalysis | ||
مقاله 3، دوره 5، شماره 1، خرداد 2015، صفحه 15-19 اصل مقاله (721.01 K) | ||
نوع مقاله: Letters | ||
نویسندگان | ||
Leila Youseftabar-Miri* 1؛ Maryam Rafieirad2 | ||
1Department of Chemistry, Izeh Branch, Islamic Azad University, Izeh, Iran | ||
2Department of Biology, Izeh Branch, Islamic Azad University, Izeh, Iran | ||
چکیده | ||
The ionic liquid, N,N,N,N-tetramethylguanidiniumtriflate (TMGTf) was found to be an efficient catalyst solvent for Henry reaction between nitromethane and isatin derivatives to provide 3-hydroxy-3-(nitromethyl)indolin-2-one under mild conditions. The ionic liquid amenable to successive recycling without appreciable decrease in activity. Synthesized compounds have been screened for their anti-diabetic activity.(The ionic liquid, N,N,N,N-tetramethylguanidiniumtriflate (TMGTf) was found to be an efficient catalyst solvent for Henry reaction between nitromethane and isatin derivatives to provide 3-hydroxy-3-(nitromethyl)indolin-2-one under mild conditions. The ionic liquid amenable to successive recycling without appreciable decrease in activity. Synthesized compounds have been screened for their anti-diabetic activity, i try to submit paper) | ||
کلیدواژهها | ||
Ionic Liquid؛ Henry reaction؛ Oxindole؛ Isatin | ||
مراجع | ||
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