ES2108256T3 - Procedimiento para la preparacion de un aminonitrilo por hidrogenacion parcial de un compuesto de nitrilo con dos o mas grupos nitrilo. - Google Patents
Procedimiento para la preparacion de un aminonitrilo por hidrogenacion parcial de un compuesto de nitrilo con dos o mas grupos nitrilo.Info
- Publication number
- ES2108256T3 ES2108256T3 ES93901480T ES93901480T ES2108256T3 ES 2108256 T3 ES2108256 T3 ES 2108256T3 ES 93901480 T ES93901480 T ES 93901480T ES 93901480 T ES93901480 T ES 93901480T ES 2108256 T3 ES2108256 T3 ES 2108256T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- catalyst
- nitrile
- aminonitrile
- preparation
- 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
- -1 NITRILE COMPOUND Chemical class 0.000 title abstract 2
- 238000005984 hydrogenation reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 150000002825 nitriles Chemical group 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 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
- 239000007868 Raney catalyst Substances 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical group [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- 125000005219 aminonitrile group Chemical group 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000002560 nitrile group Chemical group 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/002—Dendritic macromolecules
- C08G83/003—Dendrimers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/24—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and singly-bound nitrogen atoms, not being further bound to other hetero atoms, bound to the same saturated acyclic carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
EL INVENTO RELATA A UN PROCESO PARA LA PREPARACION DE UN AMINO NITRILO POR LA HIDROGENACION PARCIALMENTE DE UN COMPONENTE NITRILO CON DOS O MAS GRUPOS NITRILOS EN LA PRESENCIA DE UN CATALIZADOR QUE CONTIENE UN METAL DEL GRUPO 8 DEL SISTEMA PERIODICO DE LOS ELEMENTOS, LA HIDROGENACION ES LLEVADA A CABO BAJO CONDICIONES DE REACCION LIBRE DE AGUA Y EL CATALIZADOR HABIENDO SIDO TRATADO CON UN ALCANOLATO. PREFERIBLEMENTE, EL CATALIZADOR ES UN CATALIZADOR DE COBALTO RANEY O NIQUEL RANEY QUE HA SIDO PRETRATADO CON UN ALCANOLATO DE METAL ALCALI O UN ALCANOLATO DE METAL ALCALI TIERRA TALES COMO METANOLATO DE SODIO O POTASIO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9102112A NL9102112A (nl) | 1991-12-18 | 1991-12-18 | Werkwijze voor het bereiden van een aminonitril door het partieel hydrogeneren van een nitrilverbinding met twee of meer nitrilgroepen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2108256T3 true ES2108256T3 (es) | 1997-12-16 |
Family
ID=19860047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES93901480T Expired - Lifetime ES2108256T3 (es) | 1991-12-18 | 1992-12-17 | Procedimiento para la preparacion de un aminonitrilo por hidrogenacion parcial de un compuesto de nitrilo con dos o mas grupos nitrilo. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5574181A (es) |
| EP (1) | EP0618895B1 (es) |
| JP (1) | JPH07502040A (es) |
| AT (1) | ATE157649T1 (es) |
| AU (1) | AU3268993A (es) |
| DE (1) | DE69222061T2 (es) |
| DK (1) | DK0618895T3 (es) |
| ES (1) | ES2108256T3 (es) |
| NL (1) | NL9102112A (es) |
| SG (1) | SG49155A1 (es) |
| WO (1) | WO1993012073A1 (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2728259B1 (fr) * | 1994-12-14 | 1997-03-14 | Rhone Poulenc Chimie | Procede d'hemihydrogenation de dinitriles en aminonitriles |
| DE4446893A1 (de) * | 1994-12-27 | 1996-07-04 | Basf Ag | Verfahren zur Herstellung von aliphatischen alpha,omega-Aminonitrilen |
| DE4446895A1 (de) * | 1994-12-27 | 1996-07-04 | Basf Ag | Verfahren zur Herstellung von aliphatischen a,w-Aminonitrilen |
| DE19636765A1 (de) * | 1996-09-10 | 1998-03-12 | Basf Ag | Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin |
| DE19636768A1 (de) * | 1996-09-10 | 1998-03-12 | Basf Ag | Für die Herstellung von aliphatischen alpha, omega-Aminonitrilen durch partielle Hydrierung von aliphatischen Dinitrilen geeignete Katalysatoren |
| AU1558697A (en) * | 1997-02-04 | 1998-08-25 | Showa Denko Kabushiki Kaisha | Process for the preparation of cyanoarylmethylamine |
| FR2771091B1 (fr) * | 1997-11-20 | 2000-01-14 | Rhone Poulenc Fibres | Procede d'hydrogenation de dinitriles |
| AU5779998A (en) * | 1998-02-04 | 1998-08-25 | Showa Denko Kabushiki Kaisha | Process for the preparation of cyanoarylmethylamine |
| FR2785608B1 (fr) * | 1998-11-05 | 2000-12-29 | Rhone Poulenc Fibres | Procede d'hemihydrogenation de dinitriles |
| NL1013112C2 (nl) * | 1999-09-22 | 2001-03-23 | Dsm Nv | Werkwijze voor het partieel hydrogeneren van een nitrilverbinding met twee of meer nitrilgroepen. |
| GB0220092D0 (en) | 2002-08-29 | 2002-10-09 | Isis Innovation | Reactive dendrimers |
| AU2003214421A1 (en) | 2002-03-18 | 2003-09-29 | Isis Innovation Limited | Phosphorescent dendrimers for use in light-emitting devices |
| US7291754B2 (en) * | 2003-01-31 | 2007-11-06 | Dsm Ip Assets B.V. | Process for the catalytic hydrogenation of a nitrile |
| CN106220512B (zh) * | 2016-07-27 | 2018-08-28 | 南京荔枝生化科技有限公司 | 一种制备丁二胺的方法 |
| CN117299198B (zh) * | 2022-12-31 | 2026-03-20 | 江苏凯美普瑞工程技术有限公司 | 己内酰胺氨解制备6-氨基己腈的催化剂及制备方法和应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1628190A (en) * | 1926-05-14 | 1927-05-10 | Raney Murray | Method of producing finely-divided nickel |
| BE757761R (fr) * | 1969-10-27 | 1971-04-20 | Ici Ltd | Procede de production de diamines |
| US4389348A (en) * | 1981-10-26 | 1983-06-21 | Allied Corporation | Selective hydrogenation of dinitrile to omega-aminonitrile and supported rhodium-containing catalyst therefor |
| US4362671A (en) * | 1981-10-26 | 1982-12-07 | Allied Corporation | Selective hydrogenation of dinitrile to omega-aminonitrile catalyzed by rhodium organonitrogen complex catalyst |
| JPS5878287A (ja) * | 1981-11-05 | 1983-05-11 | 富士電機株式会社 | 自動販売機制御デ−タ設定装置 |
| JPS6077294A (ja) * | 1983-10-03 | 1985-05-01 | 東芝機器株式会社 | 自動販売機 |
| US5151543A (en) * | 1991-05-31 | 1992-09-29 | E. I. Du Pont De Nemours And Company | Selective low pressure hydrogenation of a dinitrile to an aminonitrile |
-
1991
- 1991-12-18 NL NL9102112A patent/NL9102112A/nl not_active Application Discontinuation
-
1992
- 1992-12-17 EP EP93901480A patent/EP0618895B1/en not_active Expired - Lifetime
- 1992-12-17 DK DK93901480.9T patent/DK0618895T3/da active
- 1992-12-17 WO PCT/NL1992/000230 patent/WO1993012073A1/en not_active Ceased
- 1992-12-17 AU AU32689/93A patent/AU3268993A/en not_active Abandoned
- 1992-12-17 US US08/256,061 patent/US5574181A/en not_active Expired - Fee Related
- 1992-12-17 DE DE69222061T patent/DE69222061T2/de not_active Expired - Fee Related
- 1992-12-17 AT AT93901480T patent/ATE157649T1/de not_active IP Right Cessation
- 1992-12-17 SG SG1996006977A patent/SG49155A1/en unknown
- 1992-12-17 ES ES93901480T patent/ES2108256T3/es not_active Expired - Lifetime
- 1992-12-17 JP JP5510801A patent/JPH07502040A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL9102112A (nl) | 1993-07-16 |
| EP0618895A1 (en) | 1994-10-12 |
| WO1993012073A1 (en) | 1993-06-24 |
| SG49155A1 (en) | 1998-05-18 |
| ATE157649T1 (de) | 1997-09-15 |
| US5574181A (en) | 1996-11-12 |
| JPH07502040A (ja) | 1995-03-02 |
| DE69222061T2 (de) | 1998-03-26 |
| AU3268993A (en) | 1993-07-19 |
| EP0618895B1 (en) | 1997-09-03 |
| DE69222061D1 (de) | 1997-10-09 |
| DK0618895T3 (da) | 1998-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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