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Copper catalyzed reactions ATRC

Greening of Copper Catalyzed Atom Transfer Radical Addition (ATRA) and Cyclization (ATRC) Reactions... [Pg.63]

Scheme 5. Successful examples of copper catalyzed ATRC reactions. Scheme 5. Successful examples of copper catalyzed ATRC reactions.
It is evident from the examples provided in Scheme 5, and many others in the hterature, that copper catalyzed ATRC reactions can be utilized in the synthesis of various substrates that can be used as building blocks for the constraction of complex molecules and natural products. However, as mentioned earlier, the principal drawback of this useful synthetic method until recently remained the large amount of catalyst required to achieve high selectivity towards the desired target product. Various methodologies have been developed to overcome this problem and they include (a) the design of solid supported catalysts, (b) the use of biphasic systems containing fluorous solvents,... [Pg.68]

Highly Efficient Copper Catalyzed ATRA and ATRC Reactions in the Presence of Redncing Agents... [Pg.70]

Eckenhoff WT, Pintauer T. Copper catalyzed atom transfer radical addition (ATRA) and cyclization (ATRC) reactions in the presence of reducing agents. Catal. Rev. 2010 52 (l) l-59. [Pg.764]

See other pages where Copper catalyzed reactions ATRC is mentioned: [Pg.387]    [Pg.70]    [Pg.79]    [Pg.737]    [Pg.389]    [Pg.391]    [Pg.64]    [Pg.70]    [Pg.762]   


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Copper-catalyzed reactions

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