Copper-catalyzed condensation of imines and α-diazo-β-dicarbonyl compounds : modular and regiocontrolled synthesis of multisubstituted pyrroles
In the presence of a copper(II) catalyst, enolizable imines bearing various N-substituents and α-diazo-β-ketoesters undergo denitrogenative and dehydrative condensation to afford highly substituted pyrroles in moderate to good yields with exclusive regioselectivity. The reaction likely involves nucl...
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| Médium: | Journal Article |
| Jazyk: | English |
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2018
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| On-line přístup: | https://hdl.handle.net/10356/89964 http://hdl.handle.net/10220/46433 |