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IPC

A01N57/20(2006-01-01)

C07F9/38(2006-01-01)

C07C211/23(2006-01-01)

(21) (22)

Application

2016120787, 2016-05-26

(24)

Start date

2016-05-26

(22)

Actual filing date

2016-05-26

(45)

Published

2017-05-22

(72)

Inventor

Dzhemilev Usein MemetovichKhusnutdinov Ravil IsmagilovichIbragimov Askhat GabdrakhmanovichMakhmudiyarova Nataliya NailevnaKrutkov Vladimir MikhajlovichVoronenko Boris IvanovichStrunin Boris PavlovichKolbin Aleksandr Mikhajlovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Neftekhimii I Kataliza Rossijskoj Akademii NaukGosudarstvennoe Byudzhetnoe Uchrezhdenie Respubliki Bashkortostan Tekhnologicheskij Institut Gerbitsidov I Regulyatorov Rosta Rastenij S Opytno-Eksperimentalnym Proizvodstvom Akademii Nauk Respubliki Bashkortostan"

N1,N1,N4,N4-TETRAMETHYL-2-BUTYNE-1,4-DIAMINE SALT WITH N-PHOSPHONOMETHYLGLYCINE, SHOWING HERBICID ACTIVITY AND THE METHOD OF ITS PRODUCTION Russian patent published in 2017 - IPC A01N57/20 C07F9/38 C07C211/23

Abstract RU 2619948 C1

FIELD: chemistry.

SUBSTANCE: N¹,N¹,N⁴,N⁴-tetramethyl-2-butyne-1,4-diamine salt is proposed with N-phosphonomethylglycine of the formula (1), which is obtained by reacting N¹,N¹,N⁴,N⁴-tetramethyl-2-butyne-1,4-diamine with an equimolar amount of an aqueous solution of N-phosphonomethylglycine at 20-25°C and stirred for 2.5-3.0 h.

EFFECT: new compound is provided; it is effective as a herbicide for control of annual and perennial monocotyledonous and dicotyledonous weeds, as well as a new effective method for its preparation.

5 cl, 5 ex, 3 tbl

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RU 2 619 948 C1

Authors

Dzhemilev Usein Memetovich

Khusnutdinov Ravil Ismagilovich

Ibragimov Askhat Gabdrakhmanovich

Makhmudiyarova Nataliya Nailevna

Krutkov Vladimir Mikhajlovich

Voronenko Boris Ivanovich

Strunin Boris Pavlovich

Kolbin Aleksandr Mikhajlovich

Dates

2017-05-22—Published

2016-05-26—Filed