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Menthyl acetate asymmetric induction

In an early attempt to achieve useful levels of asymmetric induction in aldol reactions of chiral esters, Solladid and coworkers examined the reaction of menthyl acetate with several aryl ketones in the presence of bromomagnesium diethylamide (equation 120). After hydrolytic removal of the chiral au-... [Pg.225]

Cross-aldol reactions involving the optically active keto-esters menthyl pyruvate and phenylglyoxylate and either silyl enol ethers or keten silyl acetals have been shown to result in appreciable asymmetric induction, considerably larger than that observed in the reactions of the same chiral a-keto-esters with Grignard... [Pg.45]

See other pages where Menthyl acetate asymmetric induction is mentioned: [Pg.185]    [Pg.111]    [Pg.231]    [Pg.259]    [Pg.156]   
See also in sourсe #XX -- [ Pg.2 , Pg.225 ]

See also in sourсe #XX -- [ Pg.225 ]

See also in sourсe #XX -- [ Pg.225 ]

See also in sourсe #XX -- [ Pg.2 , Pg.225 ]

See also in sourсe #XX -- [ Pg.225 ]



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