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2 618 526

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(51)

IPC

C07F15/00(2006-01-01)

C07F5/00(2006-01-01)

B01J31/22(2006-01-01)

C08F4/26(2006-01-01)

(21) (22)

Application

2015155250, 2015-12-22

(24)

Start date

2015-12-22

(22)

Actual filing date

2015-12-22

(45)

Published

2017-05-04

(72)

Inventor

Suslov Dmitrij SergeevichBykov Mikhail ValerevichPakhomova Marina VladimirovnaTkach Vitalij Sergeevich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovaniya Gosudarstvennyj Universitet"

METHOD FOR OBTAINING PALLADIUM ANILINE COMPLEXES Russian patent published in 2017 - IPC C07F15/00 C07F5/00 B01J31/22 C08F4/26

Abstract RU 2618526 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a method for preparing aniline palladium complexes of the general formula [(acac)Pd(L)₂]BF₄, wherein acac - acetylacetonate, L - substituted anilines, such as 2.6-diisopropylaniline, 2.6-dimethylaniline, o-methylaniline, p-methylaniline. The method comprises reacting a palladium complex with a substituted aniline (L) at a molar ratio of L:Pd=2 in an organic solvent under an argon atmosphere. The composition used palladium complex [(acac)Pd(MeCN)₂]BF₄ as the starting complex where MeCN - acetonitrile. The process is carried out in diethyl ether at process temperature - 25°C, reaction time - 3 hour and a pressure of 1 atm argon.

EFFECT: invention improves the efficiency of a process for producing aniline palladium complexes.

4 ex

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RU 2 618 526 C1

Authors

Suslov Dmitrij Sergeevich

Bykov Mikhail Valerevich

Pakhomova Marina Vladimirovna

Tkach Vitalij Sergeevich

Dates

2017-05-04—Published

2015-12-22—Filed