Terpyridine Ruthenium-Catalyzed One-Pot Conversion of Aldehydes into Amides

TerpyRu(PPh3)Cl2 is an efficient catalyst for rearranging aldoximes to amides without the need for chelating phosphines or additives as in prior examples. The catalyst is also useful in converting aldehydes into amides in a one-pot process using NaHCO3 as an additive. A mechanism involving nucleophi...

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Veröffentlicht in:	Organometallics 2009-02, Vol.28 (3), p.922-924
Hauptverfasser:	Gnanamgari, Dinakar, Crabtree, Robert H
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creator	Gnanamgari, Dinakar Crabtree, Robert H
description	TerpyRu(PPh3)Cl2 is an efficient catalyst for rearranging aldoximes to amides without the need for chelating phosphines or additives as in prior examples. The catalyst is also useful in converting aldehydes into amides in a one-pot process using NaHCO3 as an additive. A mechanism involving nucleophilic attack of deprotonated oxime on an adjacent nitrile is suggested.
doi_str_mv	10.1021/om8010678
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title	Terpyridine Ruthenium-Catalyzed One-Pot Conversion of Aldehydes into Amides
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