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Electronic pattern preparation, methodology

With Ni(0) catalysts they can react by two different reaction mechanism which give the possibility of synthesizing methylene-cyclopentanes with different substituent patterns (see Eqs. 81, 86 and 87). In Table 11 some of the most interesting results obtained in the preparation of methylenecyclopentanes from [(2-acetoxymethyl)-3-allyl]trimethylsilan or methylenecyclopropanes and electron deficient olefins by this new [3+2]-cycloaddition methodology are summarized. [Pg.139]


See other pages where Electronic pattern preparation, methodology is mentioned: [Pg.765]    [Pg.363]    [Pg.902]    [Pg.454]    [Pg.3637]    [Pg.377]    [Pg.291]   


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Electron pattern

Preparative methodologies

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