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Nitriles Tetrakis palladium

In the presence of tetrakis(triphenylphosphine)palladium a-cyano allylic acetates rearrange to y-acetoxy-a,/3-unsaturated nitriles. The products can he converted into furanc derivatives (equation II).2... [Pg.385]

Palladium-catalyzed carbonylation of aryl triflates in the presence of an alcohol141 or amine1423 provides a good method for preparation of arenecarboxylic esters and amides from phenols (equation 121). However, palladium-catalyzed cyanation of 5,6,7,8-tetrahydro-2-naphthyl triflate with potassium cyanide failed completely whereas the more reactive tetrakis(triphenylphosphine)nickel(0) could catalyze the same reaction which gives the nitrile in a good yield142b (equation 122). [Pg.935]

See other pages where Nitriles Tetrakis palladium is mentioned: [Pg.146]    [Pg.306]    [Pg.652]    [Pg.218]    [Pg.263]    [Pg.423]    [Pg.1078]    [Pg.278]    [Pg.401]   
See also in sourсe #XX -- [ Pg.289 ]



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Tetrakis palladium

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