Oxidative N-Formylation of Secondary Amines Catalyzed by Reusable Bimetallic AuPd–Fe(3)O(4) Nanoparticles

Bimetallic catalysts are gaining attention due to their characteristics of promoting reactivity and selectivity in catalyzed reactions. Herein, a new catalytic N-formylation of secondary amines using AuPd–Fe(3)O(4) at room temperature is reported. Methanol was utilized as the formyl source and 1.0 a...

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Detalles Bibliográficos
Autores principales: Yang, Sabyuk, Cho, Ahra, Cho, Jin Hee, Kim, Byeong Moon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8400704/
https://www.ncbi.nlm.nih.gov/pubmed/34443931
http://dx.doi.org/10.3390/nano11082101
Descripción
Sumario:Bimetallic catalysts are gaining attention due to their characteristics of promoting reactivity and selectivity in catalyzed reactions. Herein, a new catalytic N-formylation of secondary amines using AuPd–Fe(3)O(4) at room temperature is reported. Methanol was utilized as the formyl source and 1.0 atm of O(2) gas served as an external oxidant. The bimetallic catalyst, consisting of Au and Pd, makes the reaction more efficient than that using each metal separately. In addition, the catalyst can be effectively recycled owing to the Fe(3)O(4) support.

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