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Dimroth rearrangement ANRORC reaction

It has been suggested that both types of compounds, 101 and 102, are originating from the ANRORC reactions through intermediacy of the common open-chain intermediate 103. In protic solvents the acid-catalyzed cyclization appears to occur, thus leading to the Dimroth rearrangement product 101 (Scheme 64, Path A). In aprotic DMF the alkylamino group of 103 is active enough for the... [Pg.221]

See other pages where Dimroth rearrangement ANRORC reaction is mentioned: [Pg.4]    [Pg.29]    [Pg.196]    [Pg.39]    [Pg.283]    [Pg.363]    [Pg.39]    [Pg.87]    [Pg.101]   
See also in sourсe #XX -- [ Pg.522 ]



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DIMROTH Rearrangement

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