GB1467839A - Process for the production of amines and/or substituted ureas - Google Patents
Process for the production of amines and/or substituted ureasInfo
- Publication number
- GB1467839A GB1467839A GB2492974A GB2492974A GB1467839A GB 1467839 A GB1467839 A GB 1467839A GB 2492974 A GB2492974 A GB 2492974A GB 2492974 A GB2492974 A GB 2492974A GB 1467839 A GB1467839 A GB 1467839A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amines
- substituted ureas
- production
- preparation
- haloamides
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000001412 amines Chemical class 0.000 title abstract 2
- 235000013877 carbamide Nutrition 0.000 title abstract 2
- 150000003672 ureas Chemical class 0.000 title abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 150000003857 carboxamides Chemical class 0.000 abstract 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2328757A DE2328757C3 (de) | 1973-06-06 | 1973-06-06 | Verfahren zur Herstellung von Aminen |
| DE2357749A DE2357749A1 (de) | 1973-11-20 | 1973-11-20 | Verfahren zur herstellung von aminen |
| DE2400111A DE2400111A1 (de) | 1974-01-03 | 1974-01-03 | Verfahren zur herstellung von substituierten harnstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1467839A true GB1467839A (en) | 1977-03-23 |
Family
ID=27185312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2492974A Expired GB1467839A (en) | 1973-06-06 | 1974-06-05 | Process for the production of amines and/or substituted ureas |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5821616B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1019746A (enrdf_load_stackoverflow) |
| CH (1) | CH609031A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2232534B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1467839A (enrdf_load_stackoverflow) |
| IT (1) | IT1017606B (enrdf_load_stackoverflow) |
| NL (1) | NL7407031A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012095691A1 (en) | 2011-01-15 | 2012-07-19 | Jubilant Life Sciences Ltd. | An improved process for producing aminopyridines |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5288611U (enrdf_load_stackoverflow) * | 1975-12-26 | 1977-07-02 | ||
| TWI336325B (en) * | 2004-01-23 | 2011-01-21 | Du Pont | Process for the manufacture of 2,3-dichloropyridine |
| US10640462B2 (en) | 2015-12-11 | 2020-05-05 | National University Corporation Shizuoka University | Oil gelator |
-
1974
- 1974-05-13 IT IT22641/74A patent/IT1017606B/it active
- 1974-05-24 NL NL7407031A patent/NL7407031A/xx unknown
- 1974-06-04 CA CA201,654A patent/CA1019746A/en not_active Expired
- 1974-06-05 CH CH769774A patent/CH609031A5/xx not_active IP Right Cessation
- 1974-06-05 FR FR7419368A patent/FR2232534B1/fr not_active Expired
- 1974-06-05 GB GB2492974A patent/GB1467839A/en not_active Expired
- 1974-06-06 JP JP49063498A patent/JPS5821616B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012095691A1 (en) | 2011-01-15 | 2012-07-19 | Jubilant Life Sciences Ltd. | An improved process for producing aminopyridines |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5030801A (enrdf_load_stackoverflow) | 1975-03-27 |
| CA1019746A (en) | 1977-10-25 |
| CH609031A5 (en) | 1979-02-15 |
| NL7407031A (enrdf_load_stackoverflow) | 1974-12-10 |
| FR2232534B1 (enrdf_load_stackoverflow) | 1978-05-05 |
| IT1017606B (it) | 1977-08-10 |
| FR2232534A1 (enrdf_load_stackoverflow) | 1975-01-03 |
| JPS5821616B2 (ja) | 1983-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920605 |