Solvent Free, Microwave Assisted Conversion of Aldehydes into Nitriles and Oximes in the Presence of NH2OH·HCl and TiO2

Solvent Free, Microwave Assisted Conversion of Aldehydes into Nitriles and Oximes in the Presence of NH2OH·HCl and TiO2

Aromatic aldehydes bearing electron-donating groups are easily converted into their respective nitriles using NH2OH·HCl and TiO2 under microwave irradiation, while those bearing an electron-withdrawing group give the corresponding oximes.

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Veröffentlicht in:Molecules (Basel, Switzerland) Switzerland), 2009-12, Vol.15 (1), p.94-99
Hauptverfasser: Villas-Boas Hoelz, Lucas, Gonçalves, Biank Tomaz, Barros, José Celestino, Mendes da Silva, Joaquim Fernando
Format: Artikel
Sprache:eng
Schlagworte:
aldehydes
Communication
microwave irradiation
nitriles
oximes
titanium dioxide
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Beschreibung
Zusammenfassung:Aromatic aldehydes bearing electron-donating groups are easily converted into their respective nitriles using NH2OH·HCl and TiO2 under microwave irradiation, while those bearing an electron-withdrawing group give the corresponding oximes.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules15010094