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Application

99127967/04, 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

2001-12-10

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Inventor

Dzhemilev U.M.Ibragimov A.G.Khafizova L.O.Gil'Fanova G.N.Satenov K.G.Sultanov R.M.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

CATALYST FOR PREPARING 1-ALKOXY-2-ARYLALUMACYCLOPROPANES Russian patent published in 2001 - IPC

Abstract RU 2176547 C2

FIELD: catalyst, particularly, catalyst for preparing 1-alkoxy-2- arylalumacyclopropanes. SUBSTANCE: catalyst is prepared by reacting cobalt dichloride, activating triphenyl phosphine additive and alkoxyaluminium dichloride as RO-AlCl2, reducing agent wherein R is C2H5, C4H9, C6H13, at molar ratio of 1:(0.5-1.5): (2-6), respectively. Catalyst is advantageous in that it is readily available and selective. EFFECT: improved properties of the catalyst. 2 ex, 1 tbl

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RU 2 176 547 C2

Authors

Dzhemilev U.M.

Ibragimov A.G.

Khafizova L.O.

Gil'Fanova G.N.

Satenov K.G.

Sultanov R.M.

Dates

2001-12-10—Published

1999-12-31—Filed

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