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Hydroform ylation

Very recently, a tandem sequence consisting of enolboration/hydroform-ylation/aldol reaction has been described [88]. Here configuration of the enol boronate is transferred to the aldol product, allowing good to excellent di-astereoselectivities in the hydroformylation/aldol reaction. With this method, 5-7-membered rings are obtained in excellent yields (Scheme 35). [Pg.96]

Increased presentation of industrial applications, including hydroform-ylation Grubbs and Schrock metal carbene catalysts SHOP palladium-catalyzed cross-couplings and more. [Pg.724]

Hydroform ylation catalysts based on soluble organic polymers have also been described in the patent literature (55). For example, Trevillyan has reported using a polyphenylene-bound diphenylphosphine ligand to form a tertiary phosphine cobalt carbonyl complex useful in hydroformylation of 1-octene to mainly nonanal and 2-methyloctanal. [Pg.35]

Purwanto, P. Delmas, H. (1995) Gas-liquid-liquid reaction-engineering hydroform-ylation of 1-octene using a water-soluble rhodium complex catalyst, Catal. Today, 24, 135 0. [Pg.219]

See other pages where Hydroform ylation is mentioned: [Pg.141]    [Pg.166]    [Pg.439]    [Pg.514]    [Pg.231]    [Pg.216]    [Pg.35]    [Pg.122]    [Pg.405]    [Pg.201]    [Pg.94]    [Pg.141]    [Pg.166]    [Pg.439]    [Pg.514]    [Pg.231]    [Pg.216]    [Pg.35]    [Pg.122]    [Pg.405]    [Pg.201]    [Pg.94]   


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