Author, as appears in the article.: Gonzalez, Sara; Salvado, Oriol; Fernandez, Elena;
Department: Química Física i Inorgànica
URV's Author/s: Fernández Gutiérrez, Maria Elena / González Morán, Sara / Salvadó Ruiz, Oriol
Keywords: Tertiary boronic esters Tertiary alcohols Styrenes Radicals Grignard-reagents Dicarbofunctionalization Cyclopropanation Borata-alkene Alkyl-halides 1,2-dicarbofunctionalization
Abstract: We describe here the conjugate addition of tert-butyllithium to vinyl systems of boronic esters to generate a borata-alkene intermediate, followed by a sequential S(N)2 reaction with alkyl halides, at room temperature. We envisioned this goal through engaged C(sp(3)) chemical entities avoiding metal catalysts, additives, radical initiators or specific irradiation. This reaction guarantees that the new tetrasubstituted carbon formed retains all the C atoms from the three starting materials involved in the assembly.
Thematic Areas: Química Organic chemistry Materiais Engenharias iv Engenharias ii Ciências biológicas ii Ciência de alimentos Chemistry, organic Chemistry, applied Catalysis Biodiversidade Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: oriol.salvado@urv.cat sara.gonzalez@urv.cat oriol.salvado@urv.cat mariaelena.fernandez@urv.cat
Author identifier: 0000-0002-7309-8956 0000-0001-9025-1791
Record's date: 2024-09-07
Papper version: info:eu-repo/semantics/publishedVersion
Link to the original source: https://onlinelibrary.wiley.com/doi/full/10.1002/adsc.202200154
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Advanced Synthesis & Catalysis. 364 (10): 1701-1707
APA: Gonzalez, Sara; Salvado, Oriol; Fernandez, Elena; (2022). 1,2-Dialkylation of 1,1-Arylboryl Alkenes Via Borata-Alkene Intermediate. Advanced Synthesis & Catalysis, 364(10), 1701-1707. DOI: 10.1002/adsc.202200154
Article's DOI: 10.1002/adsc.202200154
Entity: Universitat Rovira i Virgili
Journal publication year: 2022
Publication Type: Journal Publications
Repositori URV