Tandem addition β-lithiation - Alkylation sequence on α,β-unsaturated aldehydes
A tandem reaction between (E)-cinnamaldehyde, 1a, and phenyllithium affording β-substituted dihydrochalcones was recently reported. NMR spectroscopic studies on the reaction mixture, as well as isotopic exchange reactions and trapping of two intermediates, provide clues on the several mechanistic st...
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| Autores principales: | Nudelman, N.S., García, G.V. |
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| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00223263_v66_n4_p1387_Nudelman |
| Aporte de: |
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