ES2148891T3 - Procedimiento para la fabricacion de 2-metil-2,4-diaminopentano. - Google Patents
Procedimiento para la fabricacion de 2-metil-2,4-diaminopentano.Info
- Publication number
- ES2148891T3 ES2148891T3 ES97118409T ES97118409T ES2148891T3 ES 2148891 T3 ES2148891 T3 ES 2148891T3 ES 97118409 T ES97118409 T ES 97118409T ES 97118409 T ES97118409 T ES 97118409T ES 2148891 T3 ES2148891 T3 ES 2148891T3
- Authority
- ES
- Spain
- Prior art keywords
- diaminopentane
- methyl
- procedure
- manufacture
- tetrapyrimidine
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/06—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA PRODUCCION DE 2 - METIL - 2,4 - DIAMINOPENTANO A PARTIR DE 2,2,4,4,6 PENTAMETIL - 2,3,4,5 - TETRAPIRIMIDINA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19645549A DE19645549A1 (de) | 1996-11-05 | 1996-11-05 | Verfahren zur Herstellung von 2-Methyl-2,4-diaminopentan |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2148891T3 true ES2148891T3 (es) | 2000-10-16 |
Family
ID=7810688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97118409T Expired - Lifetime ES2148891T3 (es) | 1996-11-05 | 1997-10-23 | Procedimiento para la fabricacion de 2-metil-2,4-diaminopentano. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5801285A (es) |
EP (1) | EP0839797B1 (es) |
DE (2) | DE19645549A1 (es) |
ES (1) | ES2148891T3 (es) |
RU (1) | RU2198161C2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GT200600350A (es) * | 2005-08-09 | 2007-03-28 | Formulaciones líquidas | |
DE102007025362A1 (de) | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102007025444A1 (de) * | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102007025443A1 (de) | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102007025442B4 (de) | 2007-05-31 | 2023-03-02 | Clariant International Ltd. | Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator |
DE102007025315A1 (de) * | 2007-05-31 | 2008-12-11 | Süd-Chemie AG | Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung |
DE102007025223A1 (de) | 2007-05-31 | 2008-12-04 | Süd-Chemie AG | Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung |
DE102008059341A1 (de) | 2008-11-30 | 2010-06-10 | Süd-Chemie AG | Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2486648A (en) * | 1947-03-24 | 1949-11-01 | Shell Dev | Production of diamines |
DE1276041B (de) * | 1965-03-27 | 1968-08-29 | Scholven Chemie Ag | Verfahren zur Herstellung von 2, 2, 4, 4, 6-Penta-methyl-2, 3, 4, 5-tetrahydropyrimidin |
US3904625A (en) * | 1974-04-08 | 1975-09-09 | Petrolite Corp | Use of ion exchange resins in preparing tetrahydropyrimidines |
US4652625A (en) * | 1986-02-18 | 1987-03-24 | Texaco Inc. | N-aminopropyl derivatives of 2,4-diamino-2-methylpentane as epoxy curing agents |
-
1996
- 1996-11-05 DE DE19645549A patent/DE19645549A1/de not_active Withdrawn
-
1997
- 1997-10-23 ES ES97118409T patent/ES2148891T3/es not_active Expired - Lifetime
- 1997-10-23 EP EP97118409A patent/EP0839797B1/de not_active Expired - Lifetime
- 1997-10-23 DE DE59701804T patent/DE59701804D1/de not_active Expired - Fee Related
- 1997-10-31 US US08/961,675 patent/US5801285A/en not_active Expired - Fee Related
- 1997-11-03 RU RU97118233/04A patent/RU2198161C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19645549A1 (de) | 1998-05-07 |
EP0839797A1 (de) | 1998-05-06 |
DE59701804D1 (de) | 2000-07-06 |
RU2198161C2 (ru) | 2003-02-10 |
US5801285A (en) | 1998-09-01 |
EP0839797B1 (de) | 2000-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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