Nucleophilic addition to ir-allylpalladium complexes

Nucleophilic addition to ir-allylpalladium complexes is known to take place widi a range of nucleophiles. and die mechanism and steieochonistry of diese reactions have been thoroughly investigated over die last few years. - For example, reaction with acetate anion occuis in the presence of benzoqui-none at room temperature in acetic acid solution by initial cis attack at the metal atom and subsequent migration. Alternatively, in die presence of chloride ions, a trans attack takes place to give the pr uct of opposite stereochemistry (Scheme 10). Intramolecular versions of the reaction are known. ... 

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See also in sourсe #XX -- [ , , ]

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