Filtrar por:
Tipo de publicación
- Artículo (1)
Autores
Años de Publicación
- 2023 (1)
Editores
- MDPI (1)
Repositorios Orígen
Tipos de Acceso
- oa:openAccess (1)
Idiomas
- eng (1)
Materias
- BIOLOGÍA Y QUÍMICA (1)
- QUÍMICA (1)
- solvent free, β-aminoesters, microwaves, aza-Michaeladdition, DBU (1)
Selecciona los temas de tu interés y recibe en tu correo las publicaciones más actuales
1 resultados, página 1 de 1
Jaime Escalante García (2023, [Artículo])
In recent years, the use of solvent-free reactions represents a challenge for organic chemists, since it would help to optimize methodologies and contribute to the development of sustainable chemistry. In this regard, our research group has intensified efforts in the search for reactions that can be carried out in the absence of a solvent. In this paper, we present a protocol for the aza-Michael addition of benzylamine to α,β-unsaturated esters to prepare N-benzylated β-amino esters in the presence of catalytic amounts of DBU (0.2 eq) via solvent-free reaction. Depending on the α,β-unsaturated esters, we observed a reduction in reaction times, with good to excellent yields for aza-Michael addition.
BIOLOGÍA Y QUÍMICA QUÍMICA solvent free, β-aminoesters, microwaves, aza-Michaeladdition, DBU