Palladium-catalyzed direct phosphonation of azoles with dialkyl phosphites.
Chem Commun (Camb)
; 48(42): 5181-3, 2012 May 25.
Article
em En
| MEDLINE
| ID: mdl-22517113
ABSTRACT
The first Pd-catalyzed direct phosphonation of azoles with dialkyl phosphites has been achieved without addition of base or acid. This method involves the oxidative cleavage of C-H and P(O)-H bonds and represents an atom-efficiency alternative to the classical phosphonation of Ar-X. A Pd(II)/Pd(IV) mechanism has been studied and proposed.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Paládio
/
Azóis
/
Fosfitos
Idioma:
En
Revista:
Chem Commun (Camb)
Assunto da revista:
QUIMICA
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
China