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Cyclizative Heck coupling 4 + 4 Cycloadditions

Another gain in diversity is achieved by the combination of these cross couplings with uncatalyzed reactions. Because of their oligounsaturated character, the coupling products are obviously well suited for subsequent peri-cyclic reactions leading to additional cyclizations. These atom-efficient processes are especially attractive since they typically proceed with high chemo-, regio- and stereoselectivity [18]. This review is intended to cover Heck reactions and related palladium-catalyzed processes followed by Diels-Alder reactions, 1,3-dipolar cycloadditions or 6 -electrocyclizations. [Pg.52]

See other pages where Cyclizative Heck coupling 4 + 4 Cycloadditions is mentioned: [Pg.205]    [Pg.143]    [Pg.332]    [Pg.271]    [Pg.71]    [Pg.60]    [Pg.2]    [Pg.239]    [Pg.60]    [Pg.337]   
See also in sourсe #XX -- [ Pg.32 , Pg.94 , Pg.95 , Pg.129 , Pg.208 , Pg.321 ]



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