Engaging Alkenyl Halides with Alkylsilicates via Photoredox Dual Catalysis.
Org Lett
; 18(4): 764-7, 2016 Feb 19.
Article
em En
| MEDLINE
| ID: mdl-26828317
ABSTRACT
Single-electron transmetalation via photoredox/nickel dual catalysis provides the opportunity for the construction of Csp(3)-Csp(2) bonds through the transfer of alkyl radicals under very mild reaction conditions. A general procedure for the cross-coupling of primary and secondary (bis-catecholato)alkylsilicates with alkenyl halides is presented. The developed method allows not only alkenyl bromides and iodides but also previously underexplored alkenyl chlorides to be employed.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Silicatos
/
Hidrocarbonetos Halogenados
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article