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New Water-Soluble Diamine Complexes as Catalysts for the Hydrogenation of Ketones Under Hydrogen Pressure

✍ Scribed by Virginie Pénicaud; Céline Maillet; Pascal Janvier; Muriel Pipelier; Bruno Bujoli

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 199 KB
Volume: 1999
Category: Article
ISSN: 1434-193X
DOI: 10.1002/(sici)1099-0690(199907)1999:7<1745::aid-ejoc1745>3.0.co;2-b

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✦ Synopsis

2,2Ј-Bipyridines / C 2 -symmetric diamines / Sodium phosphonate / Water-soluble catalyst / Hydrogenation New water-soluble rhodium and iridium complexes of 2,2Ј-substituted acetophenones under hydrogen pressure in basic aqueous media. No significant loss of catalyst activity is bipyridines, functionalized with PO 3 Na 2 groups, show very good catalytic activities in the reduction of various observed after one use.

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