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2 705 400

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IPC

C07D207/335(2006-01-01)

C07D413/06(2006-01-01)

A01N43/90(2006-01-01)

A01N43/36(2006-01-01)

A01P3/00(2006-01-01)

(21) (22)

Application

2017135991, 2017-10-10

(24)

Start date

2017-10-10

(22)

Actual filing date

2017-10-10

(45)

Published

2019-11-07

(72)

Inventor

Akhmetova Vnira RakhimovnaBikbulatova Elmira MinurovnaAkhmadiev Nail SalavatovichKhalitova Alina DamirovnaGalimzyanova Nailya FauatovnaIbragimov Askhat GabdrakhmanovichDzhemilev Usein Memetovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Nauchnoe Uchrezhdenie Ufimskij Federalnyj Issledovatelskij Tsentr Rossijskoj Akademii Nauk

METHOD OF PRODUCING WATER-SOLUBLE 2,5-AMINOMETHYLATED PYRROLE DERIVATIVES EXHIBITING FUNGISTATIC ACTION Russian patent published in 2019 - IPC C07D207/335 C07D413/06 A01N43/90 A01N43/36 A01P3/00

Abstract RU 2705400 C2

FIELD: chemistry.

SUBSTANCE: substance of the method consists in reaction of pyrrole with bisamine (N,N,N,N-tetramethylmethane diamine or bis(oxazolidin-3-yl)methane with zirconium oxychloride crystalline hydrate as a catalyst at molar ratio of pyrrole : bisamine : ZrOCl₂⋅8H₂O 1:2:0.05, in medium of toluene, at temperature of 50–70 °C and atmospheric pressure for 5–7 hours

EFFECT: invention relates to a method of producing 2,5-aminomethylated pyrrole derivatives of general formula (1), having fungistatic action on phytopathogenic fungus Rhizoctonia solani.

2 cl, 2 tbl, 1 ex

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RU 2 705 400 C2

Authors

Akhmetova Vnira Rakhimovna

Bikbulatova Elmira Minurovna

Akhmadiev Nail Salavatovich

Khalitova Alina Damirovna

Galimzyanova Nailya Fauatovna

Ibragimov Askhat Gabdrakhmanovich

Dzhemilev Usein Memetovich

Dates

2019-11-07—Published

2017-10-10—Filed