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2 618 230

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IPC

C07D498/14(2006-01-01)

A61K31/4245(2006-01-01)

(21) (22)

Application

2016121761, 2016-06-02

(24)

Start date

2016-06-02

(22)

Actual filing date

2016-06-02

(45)

Published

2017-05-03

(72)

Inventor

Korolev Vyacheslav LeonidovichToporov Vladislav VladimirovichDanilenko Vitalij MikhajlovichIvshin Viktor PavlovichLotorev Dmitrij SergeevichPavlova Lyudmila Anatolevna

(73)

Holder

Federalnoe Gosudarstvennoe Avtonomnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Pervyj Moskovskij Gosudarstvennyj Meditsinskij Universitet Imeni I.M.Sechenova Ministerstva Zdravookhraneniya Rossijskoj Federatsii Universitet)

METHOD FOR PRODUCING N-CARBETOXIMETHYLIMIDEAZO[4,5-e]BENZO[1,2-c;3,4-c']DYFUROXANE Russian patent published in 2017 - IPC C07D498/14 A61K31/4245

Abstract RU 2618230 C1

FIELD: chemistry.

SUBSTANCE: invention relates to a process for preparing N-carbetoximethylimideazo[4.5-e]benzo[1.2-c;3.4-c']dyfuroxane, characterized in that the alkylation of imideazo[4.5-e]benzo[1.2-c;3.4-c']difuroxane performed with ethyl bromoacetate.

EFFECT: new method allows to increase the yield.

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RU 2 618 230 C1

Authors

Korolev Vyacheslav Leonidovich

Toporov Vladislav Vladimirovich

Danilenko Vitalij Mikhajlovich

Ivshin Viktor Pavlovich

Lotorev Dmitrij Sergeevich

Pavlova Lyudmila Anatolevna

Dates

2017-05-03—Published

2016-06-02—Filed