25851-73-4Relevant academic research and scientific papers
A new, efficient and recyclable [Ce(l-Pro)]2(Oxa) heterogeneous catalyst used in the Kabachnik-Fields reaction
Da Silva, Caren D. G.,Oliveira, Aline R.,Rocha, Mariana P. D.,Katla, Ramesh,Botero, Eriton Rodrigo,Da Silva, érica C.,Domingues, Nelson Luís C.
, p. 27213 - 27219 (2016/03/25)
Herein we introduce a new catalyst for the Kabachnik-Fields reaction, [Ce(l-Pro)]2(Oxa), using a very accessible, simple and efficient methodology for α-aminophosphonate synthesis using an aromatic aldehyde, an aromatic amine and diphenyl phosphite. This procedure was developed using a low catalyst loading of cerium(iii) prolinate and it has allowed for the recycling of the catalyst.
Zinc Di(l-prolinate)-Mediated Synthesis of α-Aminophosphonates under Mild Conditions
De Oliveira, Aline R.,Katla, Ramesh,Rocha, Mariana P. D.,Albuquerque, Tábata B.,Da Silva, Caren D. G.,Kupfer, Vicente L.,Rinaldi, Andrelson W.,Domingues, Nelson Luís Campos
, p. 4489 - 4494 (2016/12/16)
An efficient method has been developed for the preparation of α-aminophosphonates by using zinc di(l-prolinate) as a catalyst under mild reaction conditions. The method has the advantages of high yields, short reaction times, and easy workup conditions.
