Interesting reaction of the indanone oximes under Beckmann rearrangement conditions

Attempted Beckmann rearrangement of the 6-methoxyindanone oximes in conventional conditions resulted in the formation of the two kinds of unexpected products: 2-sulfonyloxyindanone and the dimeric product. Related rearrangement was also observed in the reaction with RhCl–trifluoromethansulfonic acid...

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Veröffentlicht in:	Bioorganic & medicinal chemistry letters 2002-02, Vol.12 (3), p.387-390
Hauptverfasser:	Torisawa, Yasuhiro, Nishi, Takao, Minamikawa, Jun-ichi
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Chemistry Condensed benzenic and aromatic compounds Exact sciences and technology Hydroxyquinolines - chemistry Indans - chemistry Indicators and Reagents Isomerism Magnetic Resonance Spectroscopy Organic chemistry Oximes - chemistry Preparations and properties Quinolones
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Zusammenfassung:	Attempted Beckmann rearrangement of the 6-methoxyindanone oximes in conventional conditions resulted in the formation of the two kinds of unexpected products: 2-sulfonyloxyindanone and the dimeric product. Related rearrangement was also observed in the reaction with RhCl–trifluoromethansulfonic acid system. Graphic
ISSN:	0960-894X 1464-3405
DOI:	10.1016/S0960-894X(01)00754-5