DK142618B - Fremgangsmåde til fremstilling af 2-aminomethyl-1-ethylpyrrolidin. - Google Patents

Fremgangsmåde til fremstilling af 2-aminomethyl-1-ethylpyrrolidin. Download PDF

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Publication number
DK142618B
DK142618B DK361076AA DK361076A DK142618B DK 142618 B DK142618 B DK 142618B DK 361076A A DK361076A A DK 361076AA DK 361076 A DK361076 A DK 361076A DK 142618 B DK142618 B DK 142618B
Authority
DK
Denmark
Prior art keywords
solution
cathode
aminomethyl
ethylpyrrolidine
anode
Prior art date
Application number
DK361076AA
Other languages
Danish (da)
English (en)
Other versions
DK142618C (fr
DK361076A (fr
Inventor
Kazuharu Tamazawa
Kozo Takahashi
Keijiro Odo
Eiichi Ichikawa
Original Assignee
Yamanouchi Pharma Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Publication of DK361076A publication Critical patent/DK361076A/da
Publication of DK142618B publication Critical patent/DK142618B/da
Application granted granted Critical
Publication of DK142618C publication Critical patent/DK142618C/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/09—Nitrogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK361076AA 1975-08-11 1976-08-10 Fremgangsmåde til fremstilling af 2-aminomethyl-1-ethylpyrrolidin. DK142618B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50097295A JPS5223067A (en) 1975-08-11 1975-08-11 Novel synthesis of 2-aminomethyl-1- ethylpyrrolidine
JP9729575 1975-08-11

Publications (3)

Publication Number Publication Date
DK361076A DK361076A (fr) 1977-02-12
DK142618B true DK142618B (da) 1980-12-01
DK142618C DK142618C (fr) 1981-08-10

Family

ID=14188495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK361076AA DK142618B (da) 1975-08-11 1976-08-10 Fremgangsmåde til fremstilling af 2-aminomethyl-1-ethylpyrrolidin.

Country Status (10)

Country Link
US (1) US4035252A (fr)
JP (1) JPS5223067A (fr)
BE (1) BE845050A (fr)
CA (1) CA1090285A (fr)
DE (1) DE2635587C3 (fr)
DK (1) DK142618B (fr)
FR (1) FR2320943A1 (fr)
GB (1) GB1532539A (fr)
NL (1) NL182496C (fr)
SE (1) SE415096B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104072399B (zh) * 2014-07-01 2016-01-20 上虞盛晖化工股份有限公司 1-乙基-2-氨甲基吡咯烷的连续化生产方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103473A (en) * 1963-09-10 Method for the electrochemical reduction of compounds
GB190013543A (en) * 1900-07-27 1900-09-01 George William Johnson Improvements in the Reduction of Nitro Compounds to the Corresponding Amines.
US1879003A (en) * 1930-09-02 1932-09-27 Gordon A Alles Salts of 1-phenyl-2-aminopropane

Also Published As

Publication number Publication date
GB1532539A (en) 1978-11-15
DK142618C (fr) 1981-08-10
BE845050A (fr) 1977-02-10
SE7608911L (sv) 1977-02-12
NL7608933A (nl) 1977-02-15
DE2635587C3 (de) 1981-07-02
DE2635587A1 (de) 1977-02-24
NL182496C (nl) 1988-03-16
SE415096B (sv) 1980-09-08
FR2320943B1 (fr) 1978-05-05
DK361076A (fr) 1977-02-12
US4035252A (en) 1977-07-12
JPS5223067A (en) 1977-02-21
DE2635587B2 (de) 1980-11-06
JPS547792B2 (fr) 1979-04-10
CA1090285A (fr) 1980-11-25
FR2320943A1 (fr) 1977-03-11
NL182496B (nl) 1987-10-16

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