Conversion of oximes to carbonyl compounds by triscetylpyridinium tetrakis(oxodiperoxotungsto) phosphate (PCWP)-mediated oxidation with hydrogen peroxide.
Molecules
; 13(6): 1230-7, 2008 Jun 01.
Article
en En
| MEDLINE
| ID: mdl-18596649
ABSTRACT
Aromatic and aliphatic oximes have been deoximated in chloroform-water to the corresponding aldehydes with dilute hydrogen peroxide and triscetylpyridinium tetrakis (oxodiperoxotungsto) phosphate as catalyst. The presence of dipolarophiles in the reaction mixtures allows a competitive reaction that converts oximes into isoxazole and isoxazoline derivatives via the intermediate formation of nitrile oxide species.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Oximas
/
Aldehídos
/
Peróxido de Hidrógeno
Idioma:
En
Revista:
Molecules
Asunto de la revista:
BIOLOGIA
Año:
2008
Tipo del documento:
Article
País de afiliación:
Italia
Pais de publicación:
CH
/
SUIZA
/
SUÍÇA
/
SWITZERLAND