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Cross couplings intermolecular cycloadditions

Murakami and co-workers have shown that phenyl- and vinyl-substituted vinylallenes react in a palladium-catalyzed intermolecular [4+ 4]-cycloaddition in the presence of a palladium complex to give the cyclooctadiene cycloadducts in moderate to good yields (Scheme 29).103 In a method reported by Lee and Lee, bicyclo[6.4.0]-dodecatrienes are prepared in good overall yields via a two-step, one-flask procedure that involves a serial palladium-catalyzed cross-coupling/[4 + 4]-cycloaddition followed by [4 + 2]-cycloaddition (Scheme 30). Overall, this two-step process impressively brings together five simple components to form relatively complex bicyclic products.1... [Pg.620]

Intermolecular Cross-Coupling Reactions Followed by Intermolecular Cycloadditions... [Pg.52]

Chiba K. Miura T, Kim S, Kitano Y, Tada M (2001) Electrocatalytic intermolecular olefin cross-coupling by anodically induced formal [2 + 2] cycloaddition between enol ethers and alkenes. J Am Chem Soc 123 11314-11315... [Pg.143]

See other pages where Cross couplings intermolecular cycloadditions is mentioned: [Pg.809]    [Pg.49]    [Pg.60]    [Pg.49]    [Pg.60]    [Pg.446]   
See also in sourсe #XX -- [ Pg.52 ]

See also in sourсe #XX -- [ Pg.52 ]



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Cross intermolecular

Intermolecular coupling

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