GB1415924A - Process for the production of 1,3-bis-omega-carboxyalkyl ureas - Google Patents
Process for the production of 1,3-bis-omega-carboxyalkyl ureasInfo
- Publication number
- GB1415924A GB1415924A GB1532873A GB1532873A GB1415924A GB 1415924 A GB1415924 A GB 1415924A GB 1532873 A GB1532873 A GB 1532873A GB 1532873 A GB1532873 A GB 1532873A GB 1415924 A GB1415924 A GB 1415924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- omega
- bis
- lactam
- carboxyalkyl
- ureas
- 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
- 235000013877 carbamide Nutrition 0.000 title 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 239000004202 carbamide Substances 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
- C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
- C07C275/16—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722216068 DE2216068A1 (de) | 1972-04-01 | 1972-04-01 | Verfahren zur herstellung von 1,3bis-omega-carboxyalkyl-harnstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1415924A true GB1415924A (en) | 1975-12-03 |
Family
ID=5840900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1532873A Expired GB1415924A (en) | 1972-04-01 | 1973-03-30 | Process for the production of 1,3-bis-omega-carboxyalkyl ureas |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT319267B (enExample) |
| BE (1) | BE797240A (enExample) |
| CH (1) | CH569705A5 (enExample) |
| DE (1) | DE2216068A1 (enExample) |
| FR (1) | FR2178926B3 (enExample) |
| GB (1) | GB1415924A (enExample) |
| IT (1) | IT983487B (enExample) |
| NL (1) | NL7304131A (enExample) |
-
1972
- 1972-04-01 DE DE19722216068 patent/DE2216068A1/de active Pending
-
1973
- 1973-02-26 IT IT2088373A patent/IT983487B/it active
- 1973-03-23 NL NL7304131A patent/NL7304131A/xx unknown
- 1973-03-23 BE BE129183A patent/BE797240A/xx unknown
- 1973-03-29 FR FR7311379A patent/FR2178926B3/fr not_active Expired
- 1973-03-30 GB GB1532873A patent/GB1415924A/en not_active Expired
- 1973-03-30 CH CH462073A patent/CH569705A5/xx not_active IP Right Cessation
- 1973-03-30 AT AT281773A patent/AT319267B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2178926B3 (enExample) | 1976-03-19 |
| CH569705A5 (enExample) | 1975-11-28 |
| AT319267B (de) | 1974-12-10 |
| IT983487B (it) | 1974-10-31 |
| FR2178926A1 (enExample) | 1973-11-16 |
| DE2216068A1 (de) | 1973-10-11 |
| NL7304131A (enExample) | 1973-10-03 |
| BE797240A (fr) | 1973-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE35303B1 (en) | Process for the manufacture of hexamethylenediamine | |
| ES438022A1 (es) | Procedimiento para la preparacion de alcoholes inferiores con dos a seis atomos de carbono por hidratacion catalitica directa de olefinas inferiores. | |
| GB1379870A (en) | Process for the production of quinoxaline | |
| GB1247370A (en) | Glyoxals and production thereof | |
| GB1377192A (en) | Hydrogenation process for the preparation of aliphatic diamines | |
| GB1527473A (en) | Production of 3,3-dimethyl-2-hydroxy-butyric acid and its salts | |
| ES423367A2 (es) | Procedimiento para la preparacion de meta-fenilendiamina y para-fenilendiamina. | |
| GB1316332A (en) | Continuous production of alkali metal salts of anthranilic acid and of isatoic anhydride | |
| GB1415924A (en) | Process for the production of 1,3-bis-omega-carboxyalkyl ureas | |
| GB1256172A (en) | Production of 3-ketobutanol-(1) | |
| GB1347751A (en) | Process for the production of hydrated potassium carbonate | |
| GB1340334A (en) | Synthesis of benzazetropolones and hence of kynurenic acids | |
| GB1313241A (en) | Process for the production of tetronic acid | |
| GB1190228A (en) | 5-Chloro-2,3-Pyridine Diol and a Process for its Production | |
| GB1414535A (en) | Process for the production of pyrocatechol | |
| GB1456446A (en) | Process for the production of dichlorobenzoic acids | |
| GB1459242A (en) | Process for the production of disopropyl ether | |
| GB1399167A (en) | 2-alkyl-2-mercaptomethyl-1,3-propane diols | |
| GB1312193A (en) | Process for the manufacture of 6,6-alkylenedioxyheptan-2-ones | |
| GB1410835A (en) | Process for the production of omega-ureidocarboxylic acids | |
| GB1346970A (en) | Preparation of lysine | |
| GB1182954A (en) | Acrylonitrile Copolymers containing Sulphonic Acid Groups | |
| GB1381455A (en) | Process for the production of alkanols | |
| GB1392099A (en) | Catalyst system for the polymerisation of olefins | |
| GB1464418A (en) | Production of 2-hydroxynaphthalene-3-carboxylic acid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |