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Application

99127997/04, 1999-12-31

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Start date

1999-12-31

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Actual filing date

1999-12-31

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Published

2001-06-27

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Inventor

Dzhemilev U.M.Ibragimov A.G.Khafizova L.O.Gil'Fanova G.N.Dodonova N.E.Kovtunenko I.A.Sultanov R.M.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

CATALYST FOR PRODUCTION OF 1-ETHYL-2-ARYLALUMINOCYCLOPROPANES Russian patent published in 2001 - IPC

Abstract RU 2169613 C1

FIELD: organic synthesis catalysts. SUBSTANCE: catalyst consists of cobalt dichloride and activating additive: triphenylphosphine and organoaluminum reducing agent taken at molar ratio 1:(0.5-1.5):(1-5), respectively. EFFECT: achieved accessibility at high selectivity. 1 tbl, 8 ex _

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RU 2 169 613 C1

Authors

Dzhemilev U.M.

Ibragimov A.G.

Khafizova L.O.

Gil'Fanova G.N.

Dodonova N.E.

Kovtunenko I.A.

Sultanov R.M.

Dates

2001-06-27—Published

1999-12-31—Filed

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