Chemoselectivity Switching in the Rhodium-Catalyzed Reactions of 4-Substituted-1-sulfonyl-1,2,3-triazoles with Allenols: Noticeable Differences between 4-Acyl- and 4-Aryl-Triazoles

Autor:	Pedro Almendros, Israel Fernández, Teresa Martínez del Campo, Guillermo Palop, Patricia Delgado-Martínez, Benito Alcaide, Mireia Toledano-Pinedo
Přispěvatelé:	European Commission, Ministerio de Economía y Competitividad (España)
Rok vydání:	2019
Předmět:	Sulfonyl chemistry.chemical_classification 010405 organic chemistry Aryl chemistry.chemical_element Homogeneous catalysis Heterocycles General Chemistry Ketones 010402 general chemistry 01 natural sciences Medicinal chemistry 0104 chemical sciences Catalysis Rhodium chemistry.chemical_compound chemistry Allenes Chemoselectivity
Zdroj:	Digital.CSIC. Repositorio Institucional del CSIC instname
ISSN:	1615-4150
Popis:	Tunable chemoselectivity (O- versus C-attack) in the rhodium-catalyzed reactions of allenols with 4-substituted-1-sulfonyl-1,2,3-triazoles has been achieved through the replacement of the 4-aryl substituent by a 4-acetyl moiety. (Figure presented.). Support for this work by the MINECO and FEDER (Projects CTQ2015-65060-C2-1-P, CTQ2015-65060-C2-2-P, and CTQ2016-78205-P and CTQ2016-81797-REDC) is gratefully acknowledged. G. P. and M. T.-P. thank CAM and FEDER (YEI) for predoctoral contracts.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af8429663763d8b7989c2c023a107dc5 https://doi.org/10.1002/adsc.201801424 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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