Tin(II) compounds as catalysts for the Kabachnik-fields reaction under solvent-free conditions: Facile synthesis of α -aminophosphonates

Ricardo Gallardo-Macias; Kensaku Nakayama

doi:10.1055/s-0029-1217091

Tin(II) compounds as catalysts for the Kabachnik-fields reaction under solvent-free conditions: Facile synthesis of α -aminophosphonates

Ricardo Gallardo-Macias, Kensaku Nakayama

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43 Scopus citations

Abstract

In the presence of a catalytic amount of tin(II) salts, the three-component Kabachnik-Fields reaction involving aldehydes, amines, and diethyl phosphite proceeded smoothly to afford the corresponding -aminophosphonates in good to high yields. These reactions were carried out under solvent-free conditions.

Original language	English (US)
Pages (from-to)	57-62
Number of pages	6
Journal	Synthesis
Issue number	1
DOIs	https://doi.org/10.1055/s-0029-1217091
State	Published - Feb 8 2010
Externally published	Yes

Keywords

α-aminophosphonates
Catalysis
Imines
Lewis acids
Solvent-free

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KW - Imines

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Tin(II) compounds as catalysts for the Kabachnik-fields reaction under solvent-free conditions: Facile synthesis of α -aminophosphonates

Abstract

Keywords

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