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RU2015137031A - The method of obtaining copper (II) alaninate in the presence of zinc - Google Patents

The method of obtaining copper (II) alaninate in the presence of zinc Download PDF

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Publication number
RU2015137031A
RU2015137031A RU2015137031A RU2015137031A RU2015137031A RU 2015137031 A RU2015137031 A RU 2015137031A RU 2015137031 A RU2015137031 A RU 2015137031A RU 2015137031 A RU2015137031 A RU 2015137031A RU 2015137031 A RU2015137031 A RU 2015137031A
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RU
Russia
Prior art keywords
zinc
copper
alaninate
alanine
dimethylformamide
Prior art date
Application number
RU2015137031A
Other languages
Russian (ru)
Other versions
RU2616642C2 (en
Inventor
Надежда Петровна Огородникова
Наталья Николаевна Старкова
Екатерина Дмитриевна Куликова
Диана Максимовна Пьянова
Юрий Иванович Рябухин
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Астраханский государственный технический университет"
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Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Астраханский государственный технический университет" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Астраханский государственный технический университет"
Priority to RU2015137031A priority Critical patent/RU2616642C2/en
Publication of RU2015137031A publication Critical patent/RU2015137031A/en
Application granted granted Critical
Publication of RU2616642C2 publication Critical patent/RU2616642C2/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/08—Copper compounds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/06—Alanine; Leucine; Isoleucine; Serine; Homoserine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (2)

Способ получения аланината меди (II) в присутствии цинка, включающий нагревание тонкоизмельченного порошка аланина и порошкообразной меди в диметилформамиде при постоянном перемешивании реакционной смеси, декантирование осадка, растворение его, фильтрование раствора, частичное его упаривание, осаждение после охлаждения этиловым спиртом аланината меди (II), фильтрование смеси, промывание комплекса петролейным эфиром, высушивание, отличающийся тем, что в реакционную смесь перед нагреванием добавляют восстановитель, в качестве которого используют порошкообразный цинк, при следующем соотношении компонентов, мас. %:A method of producing copper (II) alanine in the presence of zinc, comprising heating finely ground alanine powder and powdered copper in dimethylformamide with constant stirring of the reaction mixture, decanting the precipitate, dissolving it, filtering the solution, partially evaporating it, and precipitation of copper (II) alaninate with ethanol filtering the mixture, washing the complex with petroleum ether, drying, characterized in that a reducing agent is added to the reaction mixture before heating, which powdered zinc is used, in the following ratio of components, wt. %: АланинAlanine 2,84-4,182.84-4.18 МедьCopper 1,02-1,501.02-1.50 ДиметилформамидDimethylformamide 95,63-93,9495.63-93.94 ЦинкZinc 0,51-0,380.51-0.38
RU2015137031A 2015-08-31 2015-08-31 Method of producing copper(ii) alaninate in presence of zinc RU2616642C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2015137031A RU2616642C2 (en) 2015-08-31 2015-08-31 Method of producing copper(ii) alaninate in presence of zinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2015137031A RU2616642C2 (en) 2015-08-31 2015-08-31 Method of producing copper(ii) alaninate in presence of zinc

Publications (2)

Publication Number Publication Date
RU2015137031A true RU2015137031A (en) 2017-03-10
RU2616642C2 RU2616642C2 (en) 2017-04-18

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU691187A1 (en) * 1977-05-20 1979-10-15 Предприятие П/Я Р-6830 Catalyst for oxidizing alkylaromatic hydsocarbons
SU1021272A1 (en) * 1981-04-22 1983-12-23 Новосибирский институт органической химии СО АН СССР Composition for preparing thermodeveloping photographic materials
CS270171B1 (en) * 1988-01-22 1990-06-13 Truchlik Stefan Bituminous sheet with reduced electrical resistance
US5576326A (en) * 1989-12-20 1996-11-19 Universidad Nacional Autonoma De Mexico (Unam) Copper amino acidate diimine nitrate compounds and their methyl derivatives and a process for preparing them

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RU2616642C2 (en) 2017-04-18

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Effective date: 20190901