Synthesis of α-diazo-β-hydroxy esters using nanocrystalline MgO |
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| Authors: | M. Lakshmi Kantam L. Chakrapani T. Ramani |
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| Affiliation: | Inorganic and Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad 500 007, India |
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| Abstract: | Nanocrystalline magnesium oxide (NAP-MgO) has been found to be an effective heterogeneous, solid base catalyst for the direct aldol type reaction of ethyl diazoacetate and various aldehydes to afford the corresponding α-diazo-β-hydroxy esters in excellent yields with high selectivity under mild conditions. |
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| Keywords: | NAP-MgO α-Diazo-β-hydroxy esters Aldol type reaction Heterogeneous Solid base |
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