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2 282 617

(13)

(51)

IPC

C07C66/02(2006-01-01)

(21) (22)

Application

2005112661/04, 2005-04-26

(24)

Start date

2005-04-26

(22)

Actual filing date

2005-04-26

(45)

Published

2006-08-27

(72)

Inventor

Borisov Al'Bert Valer'EvichMajzlish Vladimir EfimovichShaposhnikov Gennadij Pavlovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Khimiko-Tekhnologicheskij Universitet"

2,3-DICARBOXY-6-BROMO-7-METHOXYANTHRAQUINONE Russian patent published in 2006 - IPC C07C66/02

Abstract RU 2282617 C1

FIELD: organic chemistry.

SUBSTANCE: invention relates to a novel chemical compound, namely, 2,3-dicarboxy-6-bromo-7-methoxyanthraquinone of the formula: . This compound can be used in synthesis of metal chelates of tetra-(6-bromo-7-hydroxy)-anthraquinone porphyrazine presenting dyes and catalysts of oxidative-reductive reactions.

EFFECT: valuable properties of compound.

4 dwg, 4 ex

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RU 2 282 617 C1

Authors

Borisov Al'Bert Valer'Evich

Majzlish Vladimir Efimovich

Shaposhnikov Gennadij Pavlovich

Dates

2006-08-27—Published

2005-04-26—Filed