Authors | jorgen Skibsted |
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Journal | Organic Chemistry Research |
Page number | 117-127 |
Serial number | 5 |
Volume number | 2 |
Paper Type | Full Paper |
Published At | 2019 |
Journal Grade | ISI |
Journal Type | Electronic |
Journal Country | Iran, Islamic Republic Of |
Abstract
In this paper, the applicability of immobilized lanthanum(III) triflate on amine grafted graphene oxide [La(OTf)2-amine grafted-GO] as the first multifunctional catalyst is described for the efficient synthesis of α-aminophosphonates by the one-pot three-component reaction of carbonyl compounds, substituted anilines and trialkyl phosphites. Various α-aminophosphonates were synthesized in good to high yields under solvent-free conditions at room temperature. The catalyst was reused five times without significant loss of its activity
tags: Multifunctional catalyst, One-pot reaction, α-Aminophosphonates, Kabachnik-Fields reaction