Aqua mediated synthesis of substituted 2-amino-4H-chromenes catalyzed by green and reusable Preyssler heteropolyacid |
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| Authors: | Heravi Majid M Bakhtiari Khadijeh Zadsirjan Vahideh Bamoharram Fatemeh F Heravi Omid M |
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| Institution: | Department of Chemistry, School of Sciences, Azzahra University, Vanak, Tehran 1234, Iran. mmh1331@yahoo.com |
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| Abstract: | A simple, clean and environmentally benign route to the synthesis of 2-amino-4H-chromenes is described using Preyssler type heteropolyacid, H(14)NaP(5)W(30)O(110)], as a green and reusable catalyst in water. The products were obtained in very good yields. |
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