Oxidative addition of allylic carbonates to palladium(0) complexes: Reversibility and isomerization

Christian Amatore; Sophie Gamez; Anny Jutand; Gilbert Meyer; Marcial Moreno-Mañas; Lurdes Morral; Roser Pleixats

doi:10.1002/1521-3765(20000915)6:18<3372::AID-CHEM3372>3.0.CO;2-V

Oxidative addition of allylic carbonates to palladium(0) complexes: Reversibility and isomerization

Christian Amatore, Sophie Gamez, Anny Jutand, Gilbert Meyer, Marcial Moreno-Mañas, Lurdes Morral, Roser Pleixats

Department of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

50 Citations (Scopus)

Abstract

The oxidative addition of a cyclic allylic carbonate to the palladium(0) complex generated from a [Pd(dba)2]+2PPh3 mixture affords a cationic π-allylpalladium(II) complex with the alkyl carbonate as the counter-anion. This reaction is reversible and proceeds with isomerization of the allylic carbonate at the allylic position. The equilibrium constant has been determined in DMF. The influence of the precursor of the palladium(0) is discussed.

Original language	English
Pages (from-to)	3372-3376
Journal	Chemistry - A European Journal
Volume	6
Issue number	18
DOIs	https://doi.org/10.1002/1521-3765(20000915)6:18<3372::AID-CHEM3372>3.0.CO;2-V
Publication status	Published - 15 Sep 2000

Keywords

Allyl complexes
Catalysts
Oxidative addition
Palladium

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10.1002/1521-3765(20000915)6:18<3372::AID-CHEM3372>3.0.CO;2-V

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title = "Oxidative addition of allylic carbonates to palladium(0) complexes: Reversibility and isomerization",

abstract = "The oxidative addition of a cyclic allylic carbonate to the palladium(0) complex generated from a [Pd(dba)2]+2PPh3 mixture affords a cationic π-allylpalladium(II) complex with the alkyl carbonate as the counter-anion. This reaction is reversible and proceeds with isomerization of the allylic carbonate at the allylic position. The equilibrium constant has been determined in DMF. The influence of the precursor of the palladium(0) is discussed.",

keywords = "Allyl complexes, Catalysts, Oxidative addition, Palladium",

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year = "2000",

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Oxidative addition of allylic carbonates to palladium(0) complexes: Reversibility and isomerization. / Amatore, Christian; Gamez, Sophie; Jutand, Anny; Meyer, Gilbert; Moreno-Mañas, Marcial; Morral, Lurdes; Pleixats, Roser.

In: Chemistry - A European Journal, Vol. 6, No. 18, 15.09.2000, p. 3372-3376.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Oxidative addition of allylic carbonates to palladium(0) complexes: Reversibility and isomerization

AU - Amatore, Christian

AU - Gamez, Sophie

AU - Jutand, Anny

AU - Meyer, Gilbert

AU - Moreno-Mañas, Marcial

AU - Morral, Lurdes

AU - Pleixats, Roser

PY - 2000/9/15

Y1 - 2000/9/15

N2 - The oxidative addition of a cyclic allylic carbonate to the palladium(0) complex generated from a [Pd(dba)2]+2PPh3 mixture affords a cationic π-allylpalladium(II) complex with the alkyl carbonate as the counter-anion. This reaction is reversible and proceeds with isomerization of the allylic carbonate at the allylic position. The equilibrium constant has been determined in DMF. The influence of the precursor of the palladium(0) is discussed.

AB - The oxidative addition of a cyclic allylic carbonate to the palladium(0) complex generated from a [Pd(dba)2]+2PPh3 mixture affords a cationic π-allylpalladium(II) complex with the alkyl carbonate as the counter-anion. This reaction is reversible and proceeds with isomerization of the allylic carbonate at the allylic position. The equilibrium constant has been determined in DMF. The influence of the precursor of the palladium(0) is discussed.

KW - Allyl complexes

KW - Catalysts

KW - Oxidative addition

KW - Palladium

U2 - 10.1002/1521-3765(20000915)6:18<3372::AID-CHEM3372>3.0.CO;2-V

DO - 10.1002/1521-3765(20000915)6:18<3372::AID-CHEM3372>3.0.CO;2-V

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EP - 3376

IS - 18

ER -