2024-03-29T00:58:27Zhttps://uvadoc.uva.es/oai/requestoai:uvadoc.uva.es:10324/217412021-06-24T07:41:55Zcom_10324_1186com_10324_931com_10324_894com_10324_28542com_10324_952col_10324_1404col_10324_28543
Sagamanova, Irina K.
Sayalero Sanz, Sonia
Martínez Arranz, Sheila
Albéniz Jiménez, Ana Carmen
Pericàs, Miquel A.
2015
Producción Científica
In an effort to identify novel polymer architectures suitable for the covalent supporting of catalysts, L–proline derivatives have been immobilized onto rationally designed vinyl addition polynorbornene (VA-PNB) resins through copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions. The fully saturated VA-PNB resins have been found to be optimal catalyst supports, the resulting proline-functionalized resins behaving as very active, easily recoverable and highly reusable organocatalysts for the asymmetric direct aldol reaction of benzaldehydes with ketones in aqueous media. The obtained results show that the combination of modular,
VA-PNB resins with proline derivatives through triazole linkers represent a promising strategy for the immobilization of organocatalytic species.
application/pdf
http://uvadoc.uva.es/handle/10324/21741
eng
The Royal Society of Chemistry
Organic Chemistry
Asymmetric Organocatalysts Supported on Vinyl Addition Polynorbornenes for Work in Aqueous Media
info:eu-repo/semantics/article
TEXT
UVaDOC. Repositorio Documental de la Universidad de Valladolid
Hispana