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2 049 790

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C1

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IPC

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Application

5062824/04, 1992-09-25

(22)

Actual filing date

1992-09-25

(45)

Published

1995-12-10

(72)

Inventor

Varshavskij Ju.S.Pashkevich K.I.Poletaeva I.A.Sorkin L.P.Filjakova V.I.Cherkasova T.G.

(73)

Holder

Sovetsko-Amerikanskoe Sovmestnoe Predprijatie Inzhiniring"

METHOD FOR PRODUCTION OF DICARBONYL COMPLEXES OF RHODIUM (I) WITH BIDENTATE LIGANDS Russian patent published in 1995 - IPC

Abstract RU 2049790 C1

FIELD: organic chemistry. SUBSTANCE: μ,μ′-dichlortetracarbonyl of rhodium interacts with excess of chelate copper complex having formula CuL where L is single-charged residue of β-diketones or b-aminovinyl ketones. The process is carried out at 15-25 C in chloroform. EFFECT: improves efficiency of method. 2 tbl

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RU 2 049 790 C1

Authors

Varshavskij Ju.S.

Pashkevich K.I.

Poletaeva I.A.

Sorkin L.P.

Filjakova V.I.

Cherkasova T.G.

Dates

1995-12-10—Published

1992-09-25—Filed

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