title: Ultrasound assisted efficient conversion of aromatic aldehydes from oximes.
abstract: This work describes the ultrasound-assisted regeneration of aldehydes from oximes in ethanol and phosphoric acid as mediator of the reaction. The large scale regeneration of benzaldehyde was shown under similar conditions. The products were isolated in good yields after short reaction times under mild conditions.
authors.affiliation: Laboratório de Heterociclos Bioativos e Bioprospecção, Universidade Federal de Pelotas, Centro de Ciências Químicas, Farmacêuticas e de Alimentos, 96010-900 Pelotas, RS, Brazil.
authors.forename: Dian M B
authors.initials: DM
authors.lastname: Ribeiro
authors.forename: Marina
authors.initials: M
authors.lastname: Ritter
authors.forename: Alexander O
authors.initials: AO
authors.lastname: Souza
authors.forename: Rogério A
authors.initials: RA
authors.lastname: Freitag
authors.forename: Marília D
authors.initials: MD
authors.lastname: Farias
authors.forename: Alex F C
authors.initials: AF
authors.lastname: Flores
authors.forename: Alynne A
authors.initials: AA
authors.lastname: Souto
authors.forename: Claiton L
authors.initials: CL
authors.lastname: Lencina
authors.forename: Claudio M P
authors.initials: CM
authors.lastname: Pereira
mesh_terms: D000447:Aldehydes / Q000737:chemistry*; D002384:Catalysis; D000431:Ethanol / Q000737:chemistry; D010091:Oximes / Q000737:chemistry*; D010756:Phosphoric Acids / Q000737:chemistry; D014465:Ultrasonics
chemical_list: D000447:Aldehydes; D010091:Oximes; D010756:Phosphoric Acids; D000431:Ethanol; C030242:phosphoric acid