A hetero-Diels–Alder approach to functio
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Susana M.M. Lopes; Américo Lemos; Teresa M.V.D. Pinho e Melo
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Article
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2010
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Elsevier Science
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French
⚖ 1023 KB
This work describes the first and unprecedented examples of inverse electron demand Diels-Alder reactions of 5-(1-nitrosovinyl)-1-phenyl-1H-tetrazole, generated in situ from the corresponding bromooxime, with electron rich alkenes and heterocycles, providing in good overall yields tetrazolyl-1,2-oxa