Hydrogenative Cyclopropanation and Hydrogenative Metathesis.
Angew Chem Int Ed Engl
; 58(26): 8851-8856, 2019 06 24.
Article
em En
| MEDLINE
| ID: mdl-31025795
ABSTRACT
The unusual geminal hydrogenation of a propargyl alcohol derivative with [CpX RuCl] as the catalyst entails formation of pianostool ruthenium carbenes in the first place; these reactive intermediates can be intercepted with tethered alkenes to give either cyclopropanes or cyclic olefins as the result of a formal metathesis event. The course of the reaction is critically dependent on the substitution pattern of the alkene trap.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Angew Chem Int Ed Engl
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Alemanha