Several structurally differentiated N,N-dialkylhydroxylamines were oxidised to the corresponding nitrones using MnO2. Manganese dioxide revealed an efficient and mild reagent for oxidation of hydroxylamines, showing a level of regioselectivity comparable to HgO. Its non-toxicity makes MnO2 the reagent of choice for replacing HgO in this oxidation.

Manganese Dioxide Oxidation of Hydroxylamines to Nitrones / S. Cicchi; M. Marradi; A. Goti; A. Brandi. - In: TETRAHEDRON LETTERS. - ISSN 0040-4039. - STAMPA. - 42:(2001), pp. 6503-6505. [10.1016/S0040-4039(01)01222-9]

Manganese Dioxide Oxidation of Hydroxylamines to Nitrones

CICCHI, STEFANO;MARRADI, MARCO;GOTI, ANDREA;BRANDI, ALBERTO
2001

Abstract

Several structurally differentiated N,N-dialkylhydroxylamines were oxidised to the corresponding nitrones using MnO2. Manganese dioxide revealed an efficient and mild reagent for oxidation of hydroxylamines, showing a level of regioselectivity comparable to HgO. Its non-toxicity makes MnO2 the reagent of choice for replacing HgO in this oxidation.
2001
42
6503
6505
S. Cicchi; M. Marradi; A. Goti; A. Brandi
File in questo prodotto:
File Dimensione Formato  
2001_tetlett_6503.pdf

Accesso chiuso

Tipologia: Versione finale referata (Postprint, Accepted manuscript)
Licenza: Tutti i diritti riservati
Dimensione 62.22 kB
Formato Adobe PDF
62.22 kB Adobe PDF   Richiedi una copia

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/309974
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 125
  • ???jsp.display-item.citation.isi??? 117
social impact