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Dienone-phenol rearrangement which group migrates

Perhaps one of the most widespread ways to form phenols is by the rearrangements of alicyclic dienones. The simplest variant of these isomerizations can be represented by acid-catalyzed transformation of 2,5-cyclohexadien-l-ones 297 to phenols 298 which proceeds with migration of a group R and aromatization of the ring (equation 144). Numerous versions of the dienone-phenol rearrangement were described in detail in many reviews ° . A list of other surveys and original papers can be found elsewhere. ... [Pg.806]

See other pages where Dienone-phenol rearrangement which group migrates is mentioned: [Pg.793]    [Pg.794]    [Pg.796]    [Pg.147]    [Pg.989]    [Pg.993]    [Pg.995]    [Pg.394]    [Pg.989]    [Pg.993]    [Pg.995]    [Pg.989]    [Pg.993]    [Pg.995]    [Pg.142]    [Pg.794]    [Pg.796]    [Pg.794]    [Pg.796]    [Pg.989]    [Pg.993]    [Pg.995]    [Pg.950]    [Pg.956]    [Pg.47]    [Pg.50]    [Pg.60]    [Pg.336]    [Pg.175]    [Pg.336]    [Pg.108]    [Pg.109]    [Pg.117]    [Pg.342]    [Pg.106]    [Pg.278]    [Pg.1641]   
See also in sourсe #XX -- [ Pg.956 ]



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Dienone-phenol

Group migration

Group phenolate

Migrating group

Phenol groups

Phenol-dienone rearrangement

Phenols dienone-phenol rearrangement

Phenols dienones

Phenols migration

Phenols rearrangement

Rearrangement groups

Rearrangement migration

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