Ruthenium( II ) Terdentate CNN Complexes: Superlative Catalysts for the Hydrogen‐Transfer Reduction of Ketones by Reversible Insertion of a Carbonyl Group into the RuH Bond | Zendy

Baratta Walter | Zendy; Chelucci Giorgio | Zendy; Gladiali Serafino | Zendy; Siega Katia | Zendy; Toniutti Micaela | Zendy; Zanette Matteo | Zendy; Zangrando Ennio | Zendy; Rigo Pierluigi | Zendy

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Ruthenium( II ) Terdentate CNN Complexes: Superlative Catalysts for the Hydrogen‐Transfer Reduction of Ketones by Reversible Insertion of a Carbonyl Group into the RuH Bond

Author(s) -

Baratta Walter,

Chelucci Giorgio,

Gladiali Serafino,

Siega Katia,

Toniutti Micaela,

Zanette Matteo,

Zangrando Ennio,

Rigo Pierluigi

Publication year - 2005

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200502118

Subject(s) - alkoxide , ruthenium , chemistry , catalysis , medicinal chemistry , substrate (aquarium) , transfer hydrogenation , carbonyl group , hydrogen bond , photochemistry , stereochemistry , molecule , organic chemistry , oceanography , geology

Very low loading and short reaction times are characteristic features of the quantitative reduction of different ketones using 2‐propanol and terdentate [RuX(CNN)(dppb)] (X=H, Cl (see structure); dppb=Ph 2 P(CH 2 ) 4 PPh 2 ) complexes prepared from 6‐(4′‐methylphenyl)‐2‐pyridylmethylamine. The reduction apparently takes place by reversible insertion of the substrate into the RuH bond, thus leading to a Ru II alkoxide.

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