Highly efficient synthesis of carboacyclic nucleosides catalyzed by zinc oxide in 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br)
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زبان مدرک
Englishچکیده
Michael addition of pyrimidine and purine nucleobases to substituted as well as unsubstituted α,β-unsaturated esters efficiently proceeds in the presence of catalytic amount of zinc oxide in ionic liquid 1-butyl-3-methylimidazolium bromide (ZnO/[bmim]Br) under microwave irradiation to afford carboacyclic nucleosides, as biologically important compounds, in good to excellent yields and in short reaction times.
کلید واژگان
Carboacyclic nucleosideMichael addition
Zinc oxide
Ionic Liquid
1-Butyl-3-methylimidazolium bromide ([bmim]Br)
Microwave irradiation
شماره نشریه
4تاریخ نشر
2014-12-011393-09-10
ناشر
Islamic Azad University, Shahreza Branchسازمان پدید آورنده
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
Department of Chemistry, University of Sayyed Jamaleddin Asadabadi, Asadabad, 6541835583, Iran.
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Iran.
شاپا
2252-02362345-4865
