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2 647 578

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IPC

C07D401/04(2006-01-01)

C07D519/00(2006-01-01)

G01N33/48(2006-01-01)

G01N33/533(2006-01-01)

G01N33/58(2006-01-01)

(21) (22)

Application

2016150175, 2016-12-20

(24)

Start date

2016-12-20

(22)

Actual filing date

2016-12-20

(45)

Published

2018-03-16

(72)

Inventor

Ivanov Aleksej VladimirovichBorisova Nataliya EvgenevnaReshetova Marina DmitrievnaKharcheva Anastasiya VitalevnaPatsaeva Svetlana ViktorovnaKartavova Kristina Evgenevna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Universitet Imeni M.V. Lomonosova"

N,N'-DIETHYL-N,N'-DI(2-BROMO-4-R-PHENYL)DIAMIDES OF 2,2'-BIPYRIDYL-6,6′-DICARBOXYLIC ACID AND METHOD FOR THEIR PRODUCTION, CYCLIZATION OF PRODUCED AMIDES WITH FORMATION OF 6,6'-DIETHYL-9,9'-DIR-DIBENZO[f]-1,7-NAPHTHYRIDIN-5,5'(6H,6'H)-DIONES Russian patent published in 2018 - IPC C07D401/04 C07D519/00 G01N33/48 G01N33/533 G01N33/58

Abstract RU 2647578 C1

FIELD: chemistry.

SUBSTANCE: invention relates to new compounds of 2,2'-bipyridyl-6,6'-dicarboxylic acid N,N'-diethyl-N,N'-di(2-bromo-4-R-phenyl)amides and 6,6'-diethyl-9,9'-diR-3,3'-dibenzo[ƒ]-1,7-naphthyridin-5,5'(6H,6'H)-diones of formula (1) and (2), respectively: , . The invention also relates to a method for production of the said compounds.

EFFECT: new compounds are obtained which can be used as organic ligands for complexation with f-element ions, which can be used during time-resolved immunofluorescence and other types of fluorescence analysis.

5 cl, 10 dwg, 1 tbl, 25 ex

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RU 2 647 578 C1

Authors

Ivanov Aleksej Vladimirovich

Borisova Nataliya Evgenevna

Reshetova Marina Dmitrievna

Kharcheva Anastasiya Vitalevna

Patsaeva Svetlana Viktorovna

Kartavova Kristina Evgenevna

Dates

2018-03-16—Published

2016-12-20—Filed