Role of base catalysts upon the Pudovik reaction: Unexpected synthesis of 1,2-dihydropyridine phosphonate derivatives

DOI: 10.1016/S0040-4039(99)00189-6

Source and publish data:

Tetrahedron Letters p. 2311 - 2314 (1999)

Update date:2022-08-17

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Authors:

Albouy, Dominique

Lasperas, Monique

Etemad-Moghadam, Guita

Koenig, Max

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Article abstract of DOI:10.1016/S0040-4039(99)00189-6

The role of base catalysts (CsNaX zeolite, hydrotalcite, triethylamine and pyridine derivatives) upon the regioselectivity of the Pudovik reaction is studied. The unexpected synthesis of stable 1,2-dihydropyridine phosphonate derivatives via a one-pot addition reaction under mild conditions is described.

Full text of DOI:10.1016/S0040-4039(99)00189-6

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