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2 634 000

(13)

(51)

IPC

C07D307/42(2006-01-01)

(21) (22)

Application

2016149269, 2016-12-14

(24)

Start date

2016-12-14

(22)

Actual filing date

2016-12-14

(45)

Published

2017-10-23

(72)

Inventor

Makarov Anton SergeevichFadeev Aleksandr AlekseevichUchuskin Maksim GrigorevichTrushkov Igor Viktorovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Gosudarstvennyj Natsionalnyj Issledovatelskij Universitet"

METHOD OF PRODUCING 4-(3,5-DIPHENYLFURAN-2-YL)BUTANONE-2 DERIVATIVES Russian patent published in 2017 - IPC C07D307/42

Abstract RU 2634000 C1

FIELD: pharmacology.

SUBSTANCE: invention relates to a process for the preparation of novel heterocyclic compounds derived from 4-(3,5-diphenylfuran-2-yl)butan-2-one of formula I a-k ,

which are of interest as starting compounds for the synthesis of pharmaceutical substances, Is the interaction of available chalcones and 2-substituted furans by heating 1,4-dioxane in the presence of trifluoromethanesulfonic acid.

EFFECT: method improvement.

2 tbl, 10 ex

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RU 2 634 000 C1

Authors

Makarov Anton Sergeevich

Fadeev Aleksandr Alekseevich

Uchuskin Maksim Grigorevich

Trushkov Igor Viktorovich

Dates

2017-10-23—Published

2016-12-14—Filed