Carbamoyl and alkoxycarbonyl complexes of Pd(II) and Pt(II) of the type (pnp)M(CONHR)Cl [pnp = 2,6-bis(diphenylphosphinomethyl)pyridine; M = Pd, R = Ph, p-tolyl, p-MeOC6H4, cyclohexyl, Me3C; M = Pt, R = Ph], (pnp)Pd(CONPr2)Cl, (pnp)M(CO2R)Cl (M = Pd, R = Ph, Me; M = Pt, R = Me) and (pnp)Pd(CO2Me)2 result from reaction of (pnp)MCl2 with CO and amines or alkoxides at room temp. and atm. pressure. The carbamoyl complexes react with bases to give urethane or (PhNH)2CO, depending upon the exptl. conditions.
Carbamoyl and alkoxycarbonyl complexes of palladium(II) and platinum(II)
VASAPOLLO, Giuseppe;
1985-01-01
Abstract
Carbamoyl and alkoxycarbonyl complexes of Pd(II) and Pt(II) of the type (pnp)M(CONHR)Cl [pnp = 2,6-bis(diphenylphosphinomethyl)pyridine; M = Pd, R = Ph, p-tolyl, p-MeOC6H4, cyclohexyl, Me3C; M = Pt, R = Ph], (pnp)Pd(CONPr2)Cl, (pnp)M(CO2R)Cl (M = Pd, R = Ph, Me; M = Pt, R = Me) and (pnp)Pd(CO2Me)2 result from reaction of (pnp)MCl2 with CO and amines or alkoxides at room temp. and atm. pressure. The carbamoyl complexes react with bases to give urethane or (PhNH)2CO, depending upon the exptl. conditions.File in questo prodotto:
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