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2 263 671

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IPC

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Application

2004119914/04, 2004-06-29

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Start date

2004-06-29

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Actual filing date

2004-06-29

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Published

2005-11-10

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Inventor

Busygin V.M.Kharlampidi Kh.Eh.Batyrshin N.N.Elimanova G.G.Gil'Manov Kh.Kh.Belokurov V.A.Gil'Mutdinov N.R.Akhmetov R.M.Zuev V.P.Vasil'Ev I.M.Miroshkin N.P.Petukhov A.A.Stojanova L.F.Galimzjanov R.M.Myshkin A.I.Shepelin V.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD FOR EPOXYDATION OF OLEFINS Russian patent published in 2005 - IPC

Abstract RU 2263671 C1

FIELD: organic chemistry, chemical technology.

SUBSTANCE: invention proposes method for epoxydation of olefins with ethyl benzene hydroperoxide in the presence of molybdenum-containing catalyst and nitrogen-containing compound. Derivatives of quinolines or Mannich base or their mixtures are used as nitrogen-containing compound and the mole ratio molybdenum : nitrogen-containing compound is maintained = 1:(0.05-0.4). Invention provides enhancing conversion and selectivity of the epoxydation process of olefins with organic hydroperoxides.

EFFECT: improved method for epoxydation.

3 cl, 15 ex

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RU 2 263 671 C1

Authors

Busygin V.M.

Kharlampidi Kh.Eh.

Batyrshin N.N.

Elimanova G.G.

Gil'Manov Kh.Kh.

Belokurov V.A.

Gil'Mutdinov N.R.

Akhmetov R.M.

Zuev V.P.

Vasil'Ev I.M.

Miroshkin N.P.

Petukhov A.A.

Stojanova L.F.

Galimzjanov R.M.

Myshkin A.I.

Shepelin V.A.

Dates

2005-11-10—Published

2004-06-29—Filed