Catalytic Double Bond Isomerization by Polystyrene-Anchored RuCl2(PPh3)3

Amikam Zoran; Yoel Sasson; Jochanan Blum

doi:10.1021/jo00315a005

Catalytic Double Bond Isomerization by Polystyrene-Anchored RuCl₂(PPh₃)₃

Amikam Zoran
, Yoel Sasson^*
, Jochanan Blum

^*Corresponding author for this work

Institute of Chemistry

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

56 Scopus citations

Abstract

Dichlorotris(triphenylphosphine)ruthenium has been anchored to diphenylphosphinated styrene-divinylbenzene copolymer. The resulting leaching-resistant catalyst was employed successfully for the isomerization of allylbenzenes and allyl alcohols in numerous turnovers. The stability of the catalyst was examined in different media, and its performances were compared with those of homogeneous RuCl₂(PPh₃)₃ and with those of polymer-bound as well as of free RhCl(PPh₃)₃ and IrCl(CO)(PPh₃)₂.

Original language	English
Pages (from-to)	255-260
Number of pages	6
Journal	Journal of Organic Chemistry
Volume	46
Issue number	2
DOIs	https://doi.org/10.1021/jo00315a005
State	Published - Jan 1981

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abstract = "Dichlorotris(triphenylphosphine)ruthenium has been anchored to diphenylphosphinated styrene-divinylbenzene copolymer. The resulting leaching-resistant catalyst was employed successfully for the isomerization of allylbenzenes and allyl alcohols in numerous turnovers. The stability of the catalyst was examined in different media, and its performances were compared with those of homogeneous RuCl2(PPh3)3 and with those of polymer-bound as well as of free RhCl(PPh3)3 and IrCl(CO)(PPh3)2.",

author = "Amikam Zoran and Yoel Sasson and Jochanan Blum",

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AU - Sasson, Yoel

AU - Blum, Jochanan

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N2 - Dichlorotris(triphenylphosphine)ruthenium has been anchored to diphenylphosphinated styrene-divinylbenzene copolymer. The resulting leaching-resistant catalyst was employed successfully for the isomerization of allylbenzenes and allyl alcohols in numerous turnovers. The stability of the catalyst was examined in different media, and its performances were compared with those of homogeneous RuCl2(PPh3)3 and with those of polymer-bound as well as of free RhCl(PPh3)3 and IrCl(CO)(PPh3)2.

AB - Dichlorotris(triphenylphosphine)ruthenium has been anchored to diphenylphosphinated styrene-divinylbenzene copolymer. The resulting leaching-resistant catalyst was employed successfully for the isomerization of allylbenzenes and allyl alcohols in numerous turnovers. The stability of the catalyst was examined in different media, and its performances were compared with those of homogeneous RuCl2(PPh3)3 and with those of polymer-bound as well as of free RhCl(PPh3)3 and IrCl(CO)(PPh3)2.

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Catalytic Double Bond Isomerization by Polystyrene-Anchored RuCl₂(PPh₃)₃

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