Solvent-free microwave-assisted Beckmann rearrangement of benzaldehyde and 2-hydroxyacetophenone oximes

Tetrahedron Letters

Volumn 40, Issue 34, 1999, Pages 6221-6224

  Loupy, André ^a   Régnier, Serge ^a  

^a UNIVERSITÉ PARIS SACLAY   (France)

Author keywords

[No Author keywords available]

Indexed keywords

BENZALDEHYDE; OXIME DERIVATIVE; ZINC CHLORIDE;

ARTICLE; CATALYSIS; CHEMICAL MODIFICATION; CHEMICAL STRUCTURE; GLYCOSYLATION; HYDROLYSIS; MICROWAVE IRRADIATION; TEMPERATURE SENSITIVITY;

EID: 0033588013     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)01159-4     Document Type: Article

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27. 6) with authentic samples. Occasionally (see Table 2 and Table 3), the reactions were performed in the presence of 2.5 mL xylene or in a thermostated oil bath at 140°C.
28. Prepared from o-hydroxyacetophenone and hydroxylamine hydrochloride in aqueous ethanol according to: A. Lachman, Org. Synth. 1943, Coll. Vol. 2, 70.