DK142618B - Fremgangsmåde til fremstilling af 2-aminomethyl-1-ethylpyrrolidin. - Google Patents
Fremgangsmåde til fremstilling af 2-aminomethyl-1-ethylpyrrolidin. Download PDFInfo
- 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
Links
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
- C25B3/20—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)
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)
| 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)
| 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 |
-
1975
- 1975-08-11 JP JP50097295A patent/JPS5223067A/ja active Granted
-
1976
- 1976-07-27 CA CA257,866A patent/CA1090285A/fr not_active Expired
- 1976-07-28 FR FR7622949A patent/FR2320943A1/fr active Granted
- 1976-08-06 US US05/712,389 patent/US4035252A/en not_active Expired - Lifetime
- 1976-08-06 GB GB32895/76A patent/GB1532539A/en not_active Expired
- 1976-08-07 DE DE2635587A patent/DE2635587C3/de not_active Expired
- 1976-08-10 SE SE7608911A patent/SE415096B/xx not_active IP Right Cessation
- 1976-08-10 BE BE169698A patent/BE845050A/fr not_active IP Right Cessation
- 1976-08-10 DK DK361076AA patent/DK142618B/da not_active IP Right Cessation
- 1976-08-11 NL NLAANVRAGE7608933,A patent/NL182496C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE415096B (sv) | 1980-09-08 |
| SE7608911L (sv) | 1977-02-12 |
| NL7608933A (nl) | 1977-02-15 |
| NL182496B (nl) | 1987-10-16 |
| DE2635587A1 (de) | 1977-02-24 |
| DK142618C (fr) | 1981-08-10 |
| DK361076A (fr) | 1977-02-12 |
| JPS5223067A (en) | 1977-02-21 |
| DE2635587B2 (de) | 1980-11-06 |
| GB1532539A (en) | 1978-11-15 |
| BE845050A (fr) | 1977-02-10 |
| NL182496C (nl) | 1988-03-16 |
| CA1090285A (fr) | 1980-11-25 |
| JPS547792B2 (fr) | 1979-04-10 |
| FR2320943B1 (fr) | 1978-05-05 |
| DE2635587C3 (de) | 1981-07-02 |
| US4035252A (en) | 1977-07-12 |
| FR2320943A1 (fr) | 1977-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |