Novel and Efficient Isomerization of Allylic Alcohols Promoted by a Tetrapropylammonium Perruthenate Catalyst

In the absence of an oxidant, tetrapropylammonium perruthenate (TPAP) is reduced by 2‐undecanol to a low‐valent ruthenium species that efficiently catalyzes the isomerization of a wide range of allylic alcohols into the corresponding saturated carbonyl derivatives [Eq. (1)]. R1, R2, R3, R4=alkyl, ar...

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Veröffentlicht in:	Angewandte Chemie International Edition 1999-07, Vol.38 (13-14), p.1960-1962
Hauptverfasser:	Markó, István E., Gautier, Arnaud, Tsukazaki, Masao, Llobet, Antoni, Plantalech-Mir, Elena, Urch, Christopher J., Brown, Stephen M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Alcohols Aldehydes Homogeneous catalysis Isomerizations Ruthenium
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	In the absence of an oxidant, tetrapropylammonium perruthenate (TPAP) is reduced by 2‐undecanol to a low‐valent ruthenium species that efficiently catalyzes the isomerization of a wide range of allylic alcohols into the corresponding saturated carbonyl derivatives [Eq. (1)]. R1, R2, R3, R4=alkyl, aryl, H.
ISSN:	1433-7851 1521-3773
DOI:	10.1002/(SICI)1521-3773(19990712)38:13/14<1960::AID-ANIE1960>3.0.CO;2-4