Author, as appears in the article.: Rong, Zhouting; Echavarren, Antonio M.;
Department: Química Analítica i Química Orgànica
URV's Author/s: ECHAVARREN PABLOS, ANTONIO
Keywords: Cyclization Catalysis
Abstract: The polycyclisation of polyenynes catalyzed by gold(i) has been extended for the first time to the simultaneous formation of up to four carbon-carbon bonds, leading to steroid-like molecules with high stereoselectivity in a single step with low catalyst loadings. In addition to terminal alkynes, bromoalkynes can also be used as initiators of polyene cyclisations, giving rise to synthetically useful cyclic bromoalkenes.
Thematic Areas: Química Physical and theoretical chemistry Organic chemistry Odontología Medicina ii Medicina i Materiais Interdisciplinar General medicine Farmacia Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Ciências agrárias i Chemistry, organic Biotecnología Biodiversidade Biochemistry
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: antoniomaria.echavarren@urv.cat
Author identifier: 0000-0002-6418-7930
Record's date: 2024-09-07
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://pubs.rsc.org/en/content/articlelanding/2017/OB/C7OB00235A#!divAbstract
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Organic & Biomolecular Chemistry. 15 (10): 2163-2167
APA: Rong, Zhouting; Echavarren, Antonio M.; (2017). Broad scope gold(i)-catalysed polyenyne cyclisations for the formation of up to four carbon-carbon bonds. Organic & Biomolecular Chemistry, 15(10), 2163-2167. DOI: 10.1039/c7ob00235a
Article's DOI: 10.1039/c7ob00235a
Entity: Universitat Rovira i Virgili
Journal publication year: 2017
Publication Type: Journal Publications
Repositori URV