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2 582 680

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IPC

C07F1/08(2006-01-01)

C07F3/06(2006-01-01)

C07F15/04(2006-01-01)

C07F15/06(2006-01-01)

C07C229/16(2006-01-01)

C07C227/00(2006-01-01)

(21) (22)

Application

2015115758/04, 2015-04-27

(24)

Start date

2015-04-27

(22)

Actual filing date

2015-04-27

(45)

Published

2016-04-27

(72)

Inventor

Tsirulnikova Nina VladimirovnaPodmareva Olga NikolaevnaDernovaja Elena SergeevnaFetisova Tatjana Sergeevna

(73)

Holder

Federalnoe Gosudarstvennoe Unitarnoe Predprijatie Ordena Trudovogo Krasnogo Znameni Nauchno-Issledovatelskij Institut Khimicheskikh Reaktivov I Osobo Chistykh Khimicheskikh Veshchestv"

COMPLEXONATES OF ETHYLENEDIAMINE-β-PROPIONIC ACIDS WITH DIVALENT METALS: COPPER, ZINC, NICKEL AND COBALT, AND METHODS FOR PRODUCTION THEREOF Russian patent published in 2016 - IPC C07F1/08 C07F3/06 C07F15/04 C07F15/06 C07C229/16 C07C227/00

Abstract RU 2582680 C1

FIELD: chemistry.

SUBSTANCE: invention relates to chemistry of ethylenediamine propionic acids and directly relates to complexonates of ethylenediamine-β-propionic acids with divalent metals: copper, zinc, nickel and cobalt. Complexonate has general formula (R₁R₂NCH₂CH₂NR₃R₄)_nM, where M=Cu(II), Zn(II), Ni(II), Co(II); R₁, R₂=H; R₃=H, CH₂CH₂COO; R₄=CH₂CH₂COO; n=1.2. Also disclosed are methods of producing complexonates.

EFFECT: said complexonates can be used as chelates in medicine, agriculture and other fields.

4 cl, 8 ex

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RU 2 582 680 C1

Authors

Tsirulnikova Nina Vladimirovna

Podmareva Olga Nikolaevna

Dernovaja Elena Sergeevna

Fetisova Tatjana Sergeevna

Dates

2016-04-27—Published

2015-04-27—Filed