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2 479 573

(13)

(51)

IPC

C07C255/51(2006-01-01)

C07C255/53(2006-01-01)

C07C255/57(2006-01-01)

C07C255/58(2006-01-01)

C07C255/65(2006-01-01)

(21) (22)

Application

2011149586/04, 2011-12-07

(24)

Start date

2011-12-07

(22)

Actual filing date

2011-12-07

(45)

Published

2013-04-20

(72)

Inventor

Selivanova Galina Arkad'EvnaAmosov Evgenij Valer'EvichVasil'Ev Vladimir Gennad'EvichLuk'Janets Evgenij AntonovichShtejngarts Vitalij Davidovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Novosibirskij Institut Organicheskoj Khimii Im. N.N. Vorozhtsova Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Nauchnyj Tsentr Institut Organicheskikh Poluproduktov I Krasitelej"

AZO COMPOUNDS BASED ON 4-AMINO-2,3',4'-TRICYANODIPHENYL Russian patent published in 2013 - IPC C07C255/51 C07C255/53 C07C255/57 C07C255/58 C07C255/65

Abstract RU 2479573 C1

FIELD: chemistry.

SUBSTANCE: invention relates to azo compounds based on 4-amino-2,3',4'-tricyanodiphenyl of general formula I, which can be used in synthesis of phthalocyanines and complexes thereof. In formula I , R denotes , , , , .

EFFECT: high efficiency of using the compounds.

8 ex

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RU 2 479 573 C1

Authors

Selivanova Galina Arkad'Evna

Amosov Evgenij Valer'Evich

Vasil'Ev Vladimir Gennad'Evich

Luk'Janets Evgenij Antonovich

Shtejngarts Vitalij Davidovich

Dates

2013-04-20—Published

2011-12-07—Filed