On the base-induced isomerization of cyclic propargylamides to cyclic allenamides |
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| Authors: | Israel Fenández |
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| Institution: | Departamento de Química Orgánica, Facultad de Química, Universidad Complutense, E-28040 Madrid, Spain |
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| Abstract: | The reaction of lactams 4 (n = 1-5) with propargyl bromide affords propargylamides or allenylamides depending on the ring-size. Theoretical calculations support the dependence of the extension of the isomerization on the ring-size. |
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| Keywords: | Allenamides Propargylamides Base-induced isomerization Lactams |
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