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2 318 798

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IPC

C07C209/02(2006-01-01)

C07C211/21(2006-01-01)

B01J31/30(2006-01-01)

(21) (22)

Application

2006122790/04, 2006-06-26

(24)

Start date

2006-06-26

(22)

Actual filing date

2006-06-26

(45)

Published

2008-03-10

(72)

Inventor

Dzhemilev Usein MemetovichKhusnutdinov Ravil IsmagilovichShchadneva Nina AlekseevnaBajguzina Al'Fija RuslanovnaOshnjakova Tat'Jana MikhajlovnaMukhametshina Lilja FagimovnaTolstikov Genrikh Aleksandrovich

(73)

Holder

Institut Neftekhimii I Kataliza Ran

METHOD FOR PRODUCTION OF TRIS(2,7-OCTADIENYL)AMINE Russian patent published in 2008 - IPC C07C209/02 C07C211/21 B01J31/30

Abstract RU 2318798 C1

FIELD: organic chemistry.

SUBSTANCE: invention relates to improved method for production of tris(2,7-octadienyl)amine of general formula by butadiene hydrolysis with aqueous ammonia in presence water-soluble catalysts representing palladium complexes with sulfoxides namely dimethylsulfoxice (DMSO) and petroleum sylfoxide (PSO) - PdCl₂2.2DMSO and PdCl₂.n(PSO) at 80-100°C for 3-5 h in molar ratio [Pd]:[NH₄OH]:[butadiene] = 0.5-1:100:300-500. Target compound is useful in paper production, as plasticizer, in chemical water treatment, as extragents.

EFFECT: improved method for production of tris(2,7-octadienyl)amine.

1 cl, 1 tbl, 1 ex

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RU 2 318 798 C1

Authors

Dzhemilev Usein Memetovich

Khusnutdinov Ravil Ismagilovich

Shchadneva Nina Alekseevna

Bajguzina Al'Fija Ruslanovna

Oshnjakova Tat'Jana Mikhajlovna

Mukhametshina Lilja Fagimovna

Tolstikov Genrikh Aleksandrovich

Dates

2008-03-10—Published

2006-06-26—Filed