BR8005109A - Processo de preparacao da dimetiletilamina - Google Patents
Processo de preparacao da dimetiletilaminaInfo
- Publication number
- BR8005109A BR8005109A BR8005109A BR8005109A BR8005109A BR 8005109 A BR8005109 A BR 8005109A BR 8005109 A BR8005109 A BR 8005109A BR 8005109 A BR8005109 A BR 8005109A BR 8005109 A BR8005109 A BR 8005109A
- Authority
- BR
- Brazil
- Prior art keywords
- dimethylthylamine
- preparation process
- preparation
- dimethylthylamine preparation
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7920650A FR2463120A1 (fr) | 1979-08-14 | 1979-08-14 | Procede de preparation de la dimethylethylamine |
| FR8015880A FR2486937A2 (fr) | 1980-07-18 | 1980-07-18 | Procede de preparation de la dimethylethylamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8005109A true BR8005109A (pt) | 1981-02-24 |
Family
ID=26221313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8005109A BR8005109A (pt) | 1979-08-14 | 1980-08-13 | Processo de preparacao da dimetiletilamina |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4310697A (pt) |
| EP (1) | EP0024225B2 (pt) |
| BR (1) | BR8005109A (pt) |
| DE (1) | DE3060282D1 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4418214A (en) * | 1982-10-18 | 1983-11-29 | Air Products And Chemicals, Inc. | Hydrogen recovery by alcohol scrubbing in alcohol amination |
| US4642381A (en) * | 1983-06-01 | 1987-02-10 | Lehigh University | Catalyst and method for production of methylamines |
| DE3422610A1 (de) * | 1984-06-19 | 1985-12-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von aminen |
| DE3539266A1 (de) * | 1985-11-06 | 1987-05-07 | Basf Ag | Verfahren zur herstellung von trialkylaminen |
| AU6348086A (en) * | 1986-02-03 | 1987-08-06 | Pennwalt Corp. | Process for preparing mixed alkyl amines |
| DE3627592A1 (de) * | 1986-08-14 | 1988-02-25 | Basf Ag | Verfahren zur herstellung von trialkylaminen |
| US4994622A (en) * | 1987-03-05 | 1991-02-19 | Ethyl Corporation | Amines from alcohols |
| US4994620A (en) * | 1987-12-16 | 1991-02-19 | Ethyl Corporation | Amines for alcohols |
| FR2633927B1 (fr) * | 1988-07-08 | 1991-06-07 | Ceca Sa | Procede perfectionne pour l'obtention de n,n-dimethyl-alkylamines par hydrogenation catalytique de n,n-dimethyl-alkylamides |
| DE4230554A1 (de) * | 1992-09-12 | 1994-03-17 | Basf Ag | Verfahren zur Herstellung von tertiären Aminen |
| US5679862A (en) * | 1996-03-25 | 1997-10-21 | Chemical Research & Licensing Company | Amination process |
| US6217331B1 (en) | 1997-10-03 | 2001-04-17 | Implant Innovations, Inc. | Single-stage implant system |
| DE102004023529A1 (de) * | 2004-05-13 | 2005-12-08 | Basf Ag | Verfahren zur kontinuierlichen Herstellung eines Amins |
| US9174201B2 (en) | 2008-09-19 | 2015-11-03 | Basf Se | Method for the continuous production of an amine using an aluminum—copper catalyst |
| CN102952025B (zh) * | 2012-09-28 | 2013-12-11 | 天津科创医药中间体技术生产力促进有限公司 | 一种(s)-1-氨基-3-氯-2-丙醇盐酸盐的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2073671A (en) * | 1931-04-02 | 1937-03-16 | Rohm & Haas | Manufacture of amines |
| US2092431A (en) * | 1931-12-24 | 1937-09-07 | Commercial Solvents Corp | Process for the production of methyl amines |
| DE1093786B (de) * | 1954-06-25 | 1960-12-01 | Union Carbide Corp | Verfahren zur Herstellung von Gemischen aus aliphatischen Nitrilen und Aminen |
| FR1443496A (fr) * | 1964-06-11 | 1966-06-24 | Gulf Research Development Co | Procédé de traitement des amines |
| DE2327510C3 (de) * | 1973-05-30 | 1981-09-24 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Dimethylalkylaminen aus Aldehyd-Ammoniak-Verbindungen |
| DE2535073C3 (de) * | 1975-08-06 | 1987-12-03 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von tertiären aliphatischen Aminen |
| AU513156B2 (en) * | 1976-11-04 | 1980-11-20 | Shell Internationale Research Maatschappij B.V. | Preparing an amine |
| DE2709864A1 (de) * | 1977-02-08 | 1978-08-17 | Lonza Ag | Verfahren zur herstellung von tertiaeren aliphatischen aminen |
| BE871092A (nl) * | 1977-10-17 | 1979-04-09 | Shell Int Research | Werkwijze ter bereiding van een amine |
-
1980
- 1980-07-25 DE DE8080401109T patent/DE3060282D1/de not_active Expired
- 1980-07-25 EP EP80401109A patent/EP0024225B2/fr not_active Expired - Lifetime
- 1980-08-12 US US06/177,333 patent/US4310697A/en not_active Expired - Lifetime
- 1980-08-13 BR BR8005109A patent/BR8005109A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0024225A1 (fr) | 1981-02-25 |
| EP0024225B2 (fr) | 1993-11-10 |
| US4310697A (en) | 1982-01-12 |
| DE3060282D1 (en) | 1982-05-19 |
| EP0024225B1 (fr) | 1982-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK | Patent expired |
Effective date: 19950813 |
|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07C 209/16 (2006.01), C07C 211/08 (2006.0 |