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2 556 007

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IPC

C07C2/52(2006-01-01)

C07C13/605(2006-01-01)

C07C13/28(2006-01-01)

B01J31/22(2006-01-01)

B01J31/02(2006-01-01)

B01J31/28(2006-01-01)

(21) (22)

Application

2013149722/04, 2013-11-06

(24)

Start date

2013-11-06

(22)

Actual filing date

2013-11-06

(45)

Published

2015-07-10

(72)

Inventor

Dzhemilev Usein MemetovichD'Jakonov Vladimir Anatol'EvichKadikova Gul'Nara NazifovnaKhalilov Leonard Mukhibovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Neftekhimii I Kataliza Rossijskoj Akademii Nauk

METHOD OF OBTAINING BIS-(ENDO-BICYCLO[4,2,1]NONE-2,4-DIENES) Russian patent published in 2015 - IPC C07C2/52 C07C13/605 C07C13/28 B01J31/22 B01J31/02 B01J31/28

Abstract RU 2556007 C2

FIELD: chemistry.

SUBSTANCE: invention relates to method of obtaining bis-(endo-bicyclo[4.2.1]none-2,4-dienes) of general formula (1), n = 0, 1, 2, 4. α,ω-diallenes of general formula interact with 1,3,5-cycloheptatriene (CHT) in presence of catalytic system TiCl₄-Et₂AlCl, with molar ratio α,ω-diallene:CHT:TiCl₄:Et₂AlCl = (9-11):20:(0.1-0.3):4, temperature 20-80°C, in benzene, for 10-48 h.

EFFECT: application of claimed invention makes it possible to obtain target compounds.

11 ex, 1 tbl

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RU 2 556 007 C2

Authors

Dzhemilev Usein Memetovich

D'Jakonov Vladimir Anatol'Evich

Kadikova Gul'Nara Nazifovna

Khalilov Leonard Mukhibovich

Dates

2015-07-10—Published

2013-11-06—Filed