Artículo
N-(diisopropylphosphanyl)Benzamide
Autor/es | Alcaide, María M.
García Garrido, D. Álvarez, E. Peloso, Riccardo |
Departamento | Universidad de Sevilla. Departamento de Química Inorgánica |
Fecha de publicación | 2023 |
Fecha de depósito | 2024-05-09 |
Publicado en |
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Resumen | N-(diisopropylphosphanyl)benzamide, PhC(O)NHPiPr2, has been synthesized in good yield following two alternative procedures that employ benzamide as the starting material. The first one is a two-step preparation, in which ... N-(diisopropylphosphanyl)benzamide, PhC(O)NHPiPr2, has been synthesized in good yield following two alternative procedures that employ benzamide as the starting material. The first one is a two-step preparation, in which N-(trimetilsilyl)benzamide is reacted with PiPr2Cl to give the title compound in good yield, whereas the second one is a straightforward synthesis which converts benzamide into N-(diisopropylphosphanyl)benzamide by reaction with PiPr2Cl in the presence of N,N-dimethylpyridin-4-amine (DMAP) and triethylamine. NMR spectroscopy and X-ray diffraction analyses have been performed to characterize the new compound and elucidate its molecular structure in the solid state. N-(diisopropylphosphanyl)benzamide adds to the limited family of amido-substituted phosphines, RC(O)NHPR’2, which can be classified as bidentate hybrid P,O-ligands, both in their neutral and anionic forms, the latter achievable by deprotonation of the NH group. |
Agencias financiadoras | Ministerio de Ciencia e Innovación (MICIN). España Junta de Andalucía |
Identificador del proyecto | CTQ2017–82893-C2–2-R
CTQ2016–75193-P PID2019–110856GA-I00 US126226 P18-FR-4688 |
Cita | Alcaide, M.M., García Garrido, D., Álvarez, E. y Peloso, R. (2023). N-(diisopropylphosphanyl)Benzamide. MolBank, 2023 (2), M1667. https://doi.org/10.3390/M1667. |
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