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Cyclohexyl isocyanide, nickel complex

With the nickel complex in an aprotic solvent, such as THF, cyclohexyl isocyanide was polymerized instantaneously, affording the corresponding polymer in a quantitative manner. Furthermore, the successful application of this new catalyst system was demonstrated by the quantitative polymerization of tert-butyl isocyanide (DP=ca. 27), which is one of the least reactive isocyanides. [Pg.89]

One other reaction deserves mention. From bis(cyclooctadiene)nickel and butadiene (31), and in the presence of an isocyanide (RNC, R = cyclohexyl, phenyl, tcrt-butyl) two organic oligomeric products are obtained, 1 -acylimino-11 -vinyl-3,7-cycloundecadiene and 1 -acylimino-3,7,11 -cyclo-dodecatriene. In each, one isocyanide has been incorporated. An analogous reaction with carbon monoxide had been reported earlier. The proposed mechanism of these reactions, via a bis-7r-allyl complex of nickel, is probably related to the mechanism described for allylpalladium complexes above. [Pg.36]

See other pages where Cyclohexyl isocyanide, nickel complex is mentioned: [Pg.350]    [Pg.377]    [Pg.417]    [Pg.394]    [Pg.417]    [Pg.350]    [Pg.377]    [Pg.417]    [Pg.394]    [Pg.417]    [Pg.81]    [Pg.83]    [Pg.85]    [Pg.601]   
See also in sourсe #XX -- [ Pg.28 , Pg.101 ]

See also in sourсe #XX -- [ Pg.28 , Pg.101 ]



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Cyclohexyl

Cyclohexylation

Isocyanide complexes

Isocyanide complexes nickel

Isocyanides complexes

Nickel isocyanides

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