RU2001104909A - METHOD FOR PRODUCING AMINES - Google Patents

METHOD FOR PRODUCING AMINES

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Publication number
RU2001104909A
RU2001104909A RU2001104909/04A RU2001104909A RU2001104909A RU 2001104909 A RU2001104909 A RU 2001104909A RU 2001104909/04 A RU2001104909/04 A RU 2001104909/04A RU 2001104909 A RU2001104909 A RU 2001104909A RU 2001104909 A RU2001104909 A RU 2001104909A
Authority
RU
Russia
Prior art keywords
concentration
solution
aqueous solution
oxidizing
hydrogenation
Prior art date
Application number
RU2001104909/04A
Other languages
Russian (ru)
Other versions
RU2218325C2 (en
Inventor
Анатолий Владимирович Щелкунов
Умытжан Байгариновна Бекенова
Светлана Викторовна До
Сергей Анатольевич Щелкунов
Original Assignee
Сергей Анатольевич Щелкунов
Filing date
Publication date
Application filed by Сергей Анатольевич Щелкунов filed Critical Сергей Анатольевич Щелкунов
Priority to RU2001104909/04A priority Critical patent/RU2218325C2/en
Priority claimed from RU2001104909/04A external-priority patent/RU2218325C2/en
Publication of RU2001104909A publication Critical patent/RU2001104909A/en
Application granted granted Critical
Publication of RU2218325C2 publication Critical patent/RU2218325C2/en

Links

Claims (6)

1. Способ получения аминов электрокаталитическим гидрированием соединений, содержащих ненасыщенные углерод-азотные связи, в водном растворе в электролизере с катодом, активированным скелетным никелевым катализатором, и анодом из магнетита или платины, отличающийся тем, что в водном растворе используются неокисляющиеся соли.1. The method of producing amines by electrocatalytic hydrogenation of compounds containing unsaturated carbon-nitrogen bonds in an aqueous solution in an electrolyzer with a cathode activated by a skeletal nickel catalyst and an anode of magnetite or platinum, characterized in that non-oxidizing salts are used in the aqueous solution. 2. Способ по п. 1, отличающийся тем, что используются однорастворные электролизеры. 2. The method according to p. 1, characterized in that one-solution electrolyzers are used. 3. Способ по п. 2, отличающийся тем, что концентрация неокисляющейся соли в растворе составляет 1-15 мас. %, концентрация щелочи - 1-5 мас. %. 3. The method according to p. 2, characterized in that the concentration of non-oxidizing salt in the solution is 1-15 wt. %, alkali concentration - 1-5 wt. % 4. Способ по п. 1, отличающийся тем, что используются двукамерные электролизеры с ионообменной диафрагмой. 4. The method according to p. 1, characterized in that the use of two-chamber electrolytic cells with an ion-exchange diaphragm. 5. Способ по п. 4, отличающийся тем, что концентрация неокисляющейся соли в католите составляет 1-15 мас. %, концентрация щелочи - 0-5 мас. %. 5. The method according to p. 4, characterized in that the concentration of non-oxidizing salt in the catholyte is 1-15 wt. %, alkali concentration - 0-5 wt. % 6. Способ по п. 1, отличающийся тем, что для гидрирования используют пиридин и его гомологи, нитрилы, оксимы, азометины, содержащие алифатические и/или гетероароматические, и/или ароматические радикалы. 6. The method according to p. 1, characterized in that for the hydrogenation using pyridine and its homologues, nitriles, oximes, azomethines containing aliphatic and / or heteroaromatic and / or aromatic radicals.
RU2001104909/04A 2001-02-22 2001-02-22 Amine production process RU2218325C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001104909/04A RU2218325C2 (en) 2001-02-22 2001-02-22 Amine production process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001104909/04A RU2218325C2 (en) 2001-02-22 2001-02-22 Amine production process

Publications (2)

Publication Number Publication Date
RU2001104909A true RU2001104909A (en) 2003-03-27
RU2218325C2 RU2218325C2 (en) 2003-12-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001104909/04A RU2218325C2 (en) 2001-02-22 2001-02-22 Amine production process

Country Status (1)

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RU (1) RU2218325C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11359295B2 (en) * 2020-05-11 2022-06-14 New York University Electrohydrogenation of nitriles

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