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Synthesis of 6,7-Dihydro-1H,5H-pyrazolo[1,2-a]pyrazoles by Azomethine Imine-Alkyne Cycloadditions Using Immobilized Cu(II)-Catalysts

A series of 12 silica gel-bound enaminones and their Cu(II) complexes were prepared and tested for their suitability as heterogeneous catalysts in azomethine imine-alkyne cycloadditions (CuAIAC). Immobilized Cu(II)–enaminone complexes showed promising catalytic activity in the CuAIAC reaction, but t...

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Detalles Bibliográficos
Autores principales:	Štanfel, Urša, Slapšak, Dejan, Grošelj, Uroš, Požgan, Franc, Štefane, Bogdan, Svete, Jurij
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7828622/ https://www.ncbi.nlm.nih.gov/pubmed/33451154 http://dx.doi.org/10.3390/molecules26020400

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