ES2131356T3 - Procedimiento para la obtencion de 3-aminometil-3,5,5-trimetilciclohexilamina. - Google Patents
Procedimiento para la obtencion de 3-aminometil-3,5,5-trimetilciclohexilamina.Info
- Publication number
- ES2131356T3 ES2131356T3 ES96102839T ES96102839T ES2131356T3 ES 2131356 T3 ES2131356 T3 ES 2131356T3 ES 96102839 T ES96102839 T ES 96102839T ES 96102839 T ES96102839 T ES 96102839T ES 2131356 T3 ES2131356 T3 ES 2131356T3
- Authority
- ES
- Spain
- Prior art keywords
- place
- aminometil
- procedure
- obtaining
- trimetilciclohexilamina
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE 3-AMINOMETIL-3,5,5TRIMETILCICLOHEXILAMINA A PARTIR DE 3-CIANO-3,5,5-TRIMETILCICLOHEXANONA, REALIZANDOSE EN TRES LUGARES SEPARADOS A) EN UN PRIMER LUGAR SE HACE REACCIONAR LA 3-CIANO-3,5,5TRIMETIL-CICLOHEXANONA CON MUCHO AMONIACO CON CATALIZADORES ACIDOS DE OXIDOS METALICOS, A TEMPERATURAS DE 20 A 150 S, B) LOS PRODUCTOS OBTENIDOS SE HIDROGENAN CON HIDROGENO EN UN SEGUNDO LUGAR, TAMBIEN EN PRESENCIA DE MUCHO AMONIACO CON CATALIZADORES DE HIDROGENACION, OPCIONALMENTE CON COMPONENTES BASICOS SOBRE PORTADORES NEUTROS O BASICOS, A TEMPERATURAS DE 50 A 100 ENIDOS SE LLEVAN A UN TERCER LUGAR, DONDE SE HIDROGENAN CON HIDROGENO, CON CATALIZADORES DE HIDROGENACION, OPCIONALMENTE CON COMPONENTES BASICOS O SOBRE PORTADORES NEUTROS O BASICOS A TEMPERATURAS DE 110 A 160
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19507398A DE19507398C1 (de) | 1995-03-03 | 1995-03-03 | Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2131356T3 true ES2131356T3 (es) | 1999-07-16 |
Family
ID=7755507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96102839T Expired - Lifetime ES2131356T3 (es) | 1995-03-03 | 1996-02-26 | Procedimiento para la obtencion de 3-aminometil-3,5,5-trimetilciclohexilamina. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5756845A (es) |
EP (1) | EP0729937B1 (es) |
JP (1) | JP4170403B2 (es) |
CA (1) | CA2170555C (es) |
DE (2) | DE19507398C1 (es) |
ES (1) | ES2131356T3 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19747913C1 (de) * | 1997-10-30 | 1999-02-11 | Degussa | Verfahren zur Herstellung primärer und/oder sekundärer Amine aus Iminen oder Nitrilen, insbesondere zur Herstellung von 3-Aminomethyl-3,5,5-trimethyl-cyclohexylamin (Isophorondiamin) aus 3-Cyano-3,5,5-trimethylcyclohexanimin (Isophoronnitril-imin) durch Hydrierung in Gegenwart eines quaternären Ammoniumhydroxids |
DE19756400A1 (de) * | 1997-12-18 | 1999-06-24 | Basf Ag | Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethyl-cyclohexylamin mit einem cic/trans-Isomerenverhältnis von mindestens 70/30 |
DE10142635A1 (de) * | 2001-08-31 | 2003-03-20 | Basf Ag | Verfahren zur Herstellung von Isophorondiamin (IPDA, 3-Aminomethyl-3,5,5,-trimethylcyclohexylamin) |
DE10236675A1 (de) * | 2002-08-09 | 2004-02-19 | Basf Ag | Verfahren zur Herstellung von Isophorondiamin(IPDA, 3-Aminomethyl-3,5,5-trimethylcyclohexylamin) mit einem hohen cis/trans-Isomerenverhältnis |
DE10236674A1 (de) | 2002-08-09 | 2004-02-19 | Basf Ag | Destillative Verfahren zur Herstellung von IPDA mit einem hohen cis/trans-Isomerenverhältnis |
WO2008077852A1 (de) * | 2006-12-22 | 2008-07-03 | Basf Se | Kontinuierliches verfahren zur hydrierung von 3-cyano-3,5,5-trimethyl-cyclohexylimin |
US9024072B2 (en) | 2009-07-31 | 2015-05-05 | Dow Global Technologies Llc | Process for reductive amination of aliphatic cyanoaldehydes to aliphatic diamines |
CN102471231B (zh) | 2009-07-31 | 2015-01-07 | 陶氏环球技术有限责任公司 | 脂环族二胺及其制备方法 |
DE102010062603A1 (de) | 2010-12-08 | 2012-06-14 | Evonik Degussa Gmbh | Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin |
DE102010062594B4 (de) | 2010-12-08 | 2022-02-17 | Evonik Operations Gmbh | Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin |
CN102924291B (zh) * | 2011-08-08 | 2014-08-06 | 万华化学集团股份有限公司 | 3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
RU2616616C2 (ru) | 2012-12-07 | 2017-04-18 | Ваньхуа Кемикал Груп Ко., Лтд. | Способ получения 3-аминометил-3,5,5-триметилциклогексиламина |
CN104230721B (zh) * | 2013-06-05 | 2016-05-18 | 万华化学集团股份有限公司 | 3-氨甲基-3,5,5-三甲基环己胺的制备方法 |
EP3186221B1 (de) * | 2014-08-28 | 2022-02-23 | Basf Se | Verfahren zur herstellung von primären aminen unter verwendung eines kobalt-vollkontaktkatalysators |
CN108017547B (zh) * | 2017-12-22 | 2019-07-02 | 浙江新和成股份有限公司 | 一种异佛尔酮腈亚胺加氢还原制备异佛尔酮二胺的方法 |
EP4294787A1 (en) | 2021-02-16 | 2023-12-27 | Basf Se | Method for manufacture of isophoronediamine |
CN117425640A (zh) | 2021-06-02 | 2024-01-19 | 巴斯夫欧洲公司 | 制造异佛尔酮二胺的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4010227A1 (de) * | 1990-03-30 | 1991-10-02 | Basf Ag | Verfahren zur herstellung von 3-aminomethyl-3,5,5-trimethyl-cyclohexylamin |
DE4106882C2 (de) * | 1991-03-05 | 1994-02-03 | Degussa | Verfahren zur Herstellung von 3-Aminomethyl-3,5,5-trimethyl-cyclohexylamin durch reduktive Aminierung von 1,3,3-Trimethyl-5-oxocyclohexan-carbonitril |
US5286906A (en) * | 1991-09-25 | 1994-02-15 | Mitsubishi Kasei Corporation | Process for the preparation of 3-aminomethyl-3,5,5-trialkylcyclohexylamine |
DE4325847A1 (de) * | 1993-07-31 | 1995-02-02 | Basf Ag | Kobaltkatalysatoren |
DE4343891A1 (de) * | 1993-12-22 | 1995-06-29 | Degussa | Verfahren zur Beeinflussung des cis-/trans-Isomerenverhältnisses von 3-Aminomethyl-3,5,5-trimethylcyclohexylamin bei dessen Herstellung aus 3-Cyano-3,5,5-trimethylcyclohexanon |
-
1995
- 1995-03-03 DE DE19507398A patent/DE19507398C1/de not_active Expired - Lifetime
-
1996
- 1996-02-26 DE DE59601745T patent/DE59601745D1/de not_active Expired - Lifetime
- 1996-02-26 ES ES96102839T patent/ES2131356T3/es not_active Expired - Lifetime
- 1996-02-26 EP EP96102839A patent/EP0729937B1/de not_active Expired - Lifetime
- 1996-02-28 US US08/608,485 patent/US5756845A/en not_active Expired - Lifetime
- 1996-02-28 CA CA002170555A patent/CA2170555C/en not_active Expired - Fee Related
- 1996-03-01 JP JP04515296A patent/JP4170403B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH08253444A (ja) | 1996-10-01 |
DE19507398C1 (de) | 1996-09-12 |
US5756845A (en) | 1998-05-26 |
EP0729937A1 (de) | 1996-09-04 |
CA2170555A1 (en) | 1996-09-04 |
JP4170403B2 (ja) | 2008-10-22 |
CA2170555C (en) | 2006-06-27 |
EP0729937B1 (de) | 1999-04-28 |
DE59601745D1 (de) | 1999-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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