Selective formation of spiro dihydrofurans from one-pot reaction of dimedone with BrCN and aldehydes in the presence of Et3N |
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| Authors: | Nader Noroozi Pesyan Alireza Shokr Mohammad Behroozi Ertan ?ahin |
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| Institution: | 1. Department of Chemistry, Faculty of Science, Urmia University, 57159, Urmia, Iran
2. Department of Chemistry, Faculty of Science, Atatürk University, 25240, Erzurum, Turkey
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| Abstract: | Reaction of 5,5-dimethylcyclohexane-1,3-dione (dimedone), aldehydes and cyanogen bromide in the presence of triethylamine leads to the selective formation of spiro dihydrofurans in moderate to good yields at room temperature. |
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