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2 185 365

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C1

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IPC

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Application

2001105848/04, 2001-03-01

(24)

Start date

2001-03-01

(22)

Actual filing date

2001-03-01

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Published

2002-07-20

(72)

Inventor

Dzhemilev U.M.Khusnutdinov R.I.Shchadneva N.A.Bajguzina A.R.

(73)

Holder

Institut Neftekhimii I Kataliza An Rb I Unts Ran

METHOD OF SYNTHESIS OF HEXACHLOROETHANE Russian patent published in 2002 - IPC

Abstract RU 2185365 C1

FIELD: chloroorganic compounds, chemical technology. SUBSTANCE: invention relates to a field of chloroorganic synthesis, in part, a method of synthesis of hexachloroethane that is used in processes of aluminium articles molding. Method is performed by decomposition of carbon tetrachloride by effect of two-component system: manganese complex [MnCl2, Mn(OAc)2, Mn(acac)3] -ketone (acetone, cyclopentanone, cyclohexanone, adamantane-2) at 200 C for 1-3 h in the mole ratio [Mn]:[ketone]:[CCl4] = 1:(2-4):(1000-2000), respectively, using alcohol solvents. EFFECT: increased yield of end product. 1 tbl, 15 ex

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RU 2 185 365 C1

Authors

Dzhemilev U.M.

Khusnutdinov R.I.

Shchadneva N.A.

Bajguzina A.R.

Dates

2002-07-20—Published

2001-03-01—Filed

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