Oxygen insertion into boroles as a route to 1,2-oxaborines.
Chem Commun (Camb)
; 52(40): 6658-61, 2016 May 10.
Article
em En
| MEDLINE
| ID: mdl-27040724
ABSTRACT
The synthesis of 1,2-oxaborines is accomplished via the reaction of pentaarylboroles with N-methylmorpholine-N-oxide via a 1,1-insertion reaction. The aromatic nature of 1,2-oxaborines was evaluated by computing nuclear independent chemical shift (NICS) values. Collectively, the experimental and computational studies indicate the unsaturated central BOC4 ring has appreciable aromatic character.
Texto completo:
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Base de dados:
MEDLINE
Idioma:
En
Revista:
Chem Commun (Camb)
Assunto da revista:
QUIMICA
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Estados Unidos