Catalyst- and solvent-free regiospecific SNHAr phosphinylation of pyridines with H-phosphinates mediated by benzoylphenylacetylene

Khrapova, Kseniya O.; Volkov, Pavel A.; Telezhkin, Anton A.; Albanov, Alexander I.; Chupakhin, Oleg N.; Trofimov, Boris A.

doi:10.1039/d4ob00661e

Org. Biomol. Chem.

2024

DOI: 10.1039/d4ob00661e

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Catalyst- and solvent-free regiospecific S_N^HAr phosphinylation of pyridines with H-phosphinates mediated by benzoylphenylacetylene

Kseniya O. Khrapova,

Pavel A. Volkov,

Anton A. Telezhkin

et al.

Abstract: Pyridines undergo a facile SNHAr phosphinylation with H-phosphinates under catalyst- and solvent-free conditions (50–55 °C) in the presence of benzoylphenylacetylene to afford 4-phosphinylpyridines in up to 68% yield.

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Catalyst- and solvent-free regiospecific S_N^HAr phosphinylation of pyridines with H-phosphinates mediated by benzoylphenylacetylene

Abstract: Pyridines undergo a facile SNHAr phosphinylation with H-phosphinates under catalyst- and solvent-free conditions (50–55 °C) in the presence of benzoylphenylacetylene to afford 4-phosphinylpyridines in up to 68% yield.

Cited by 0 publications

References 42 publications

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