Ketones, diisobutyl reaction with 2-pentenylzinc bromide

Under suitable reaction conditions, the addition of allylic zinc bromides to ketones can be reversible. Thus, the reaction of diisobutyl ketone with 2-pentenylzinc bromide in THF affords, after a short reaction time, a mixture of (29) and (30) in a 44 36 ratio, whereas after 12 h, only the tlwrmodynamically... 

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See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

See also in sourсe #XX -- [ ]

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