Rh(III)- or Ir(III)-catalyzed ynone synthesis from aldehydes via chelation-assisted C-H bond activation.
Chem Commun (Camb)
; 51(37): 7871-4, 2015 May 07.
Article
em En
| MEDLINE
| ID: mdl-25854596
ABSTRACT
A Rh(III)- or Ir(III)-catalyzed direct aldehyde C-H alkynylation was developed for the first time as a simple and practical method for the synthesis of ynones. This catalytic reaction proceeds under mild reaction conditions and tolerates a variety of synthetically important functional groups (e.g., chloro, bromo, aldehyde), thus providing a good complement to previous methods.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Compostos Organometálicos
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Ródio
/
Carbono
/
Quelantes
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Aldeídos
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Alcinos
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Hidrogênio
/
Irídio
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article