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Enones reaction with zinc ester enolates

Reaction of zinc ester enolates with conjugated enones... [Pg.277]

Reaction of zinc ester enolates with a conjugated enone can give either -hydroxy esters (12) from 1,2-addition, or 8-keto esters (13) from 1,4-addition, as shown in Scheme 8. Cyclization of the 1,4-pro-duct to the corresponding 8-lactone (14) is occasionally observed. [Pg.285]

See other pages where Enones reaction with zinc ester enolates is mentioned: [Pg.160] [Pg.692] [Pg.47] [Pg.448] [Pg.448] [Pg.448] [Pg.173]

See also in sourсe #XX -- [ Pg.2 , Pg.285 ]

See also in sourсe #XX -- [ Pg.285 ]

See also in sourсe #XX -- [ Pg.285 ]

See also in sourсe #XX -- [ Pg.2 , Pg.285 ]

See also in sourсe #XX -- [ Pg.285 ]

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Enol enone

Enol esters

Enol esters reaction

Enolate Enone

Enolates enol esters

Enols reactions with

Enones reaction

Ester enolate

Ester enolates reaction with

Esters enolates

Esters enolization

Esters zinc ester enolates

Reaction with enol esters

Reactions, with enolates

With zinc

Zinc enolates

Zinc reaction

Zincs reactions with