ES2054819T3 - Procedimiento para la preparacion de aminas n-substituidas. - Google Patents
Procedimiento para la preparacion de aminas n-substituidas.Info
- Publication number
- ES2054819T3 ES2054819T3 ES88309343T ES88309343T ES2054819T3 ES 2054819 T3 ES2054819 T3 ES 2054819T3 ES 88309343 T ES88309343 T ES 88309343T ES 88309343 T ES88309343 T ES 88309343T ES 2054819 T3 ES2054819 T3 ES 2054819T3
- Authority
- ES
- Spain
- Prior art keywords
- group
- metal
- copper
- platinum
- cobalt
- 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
- 150000001412 amines Chemical class 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 8
- 239000002184 metal Substances 0.000 abstract 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 4
- 229910052802 copper Inorganic materials 0.000 abstract 4
- 239000010949 copper Substances 0.000 abstract 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
- 229910017052 cobalt Inorganic materials 0.000 abstract 3
- 239000010941 cobalt Substances 0.000 abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- 239000011701 zinc Substances 0.000 abstract 3
- 150000002739 metals Chemical class 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- JYJXGCDOQVBMQY-UHFFFAOYSA-N aluminum tungsten Chemical compound [Al].[W] JYJXGCDOQVBMQY-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8946—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8926—Copper and noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8986—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8993—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with chromium, molybdenum or tungsten
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
- C07C209/26—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
SE PRODUCE UNA AMINA N - SUSTITUIDA POR REACCION DE UN ALCOHOL O ALDEHIDO CON AMONIO, UNA AMINA PRIMARIA O SECUNDARIA EN PRESENCIA DE UN CATALIZADOR QUE COMPRENDA: (A) 1)COBRE, 2) UN METAL SELECCIONADO DE UN GRUPO QUE TIENE CROMO, MANGANESO, HIERRO Y CINC Y 3) UN METAL DE PLATINIO DEL GRUPO VIII; (B) 1) COBRE, 2) COBALTO Y 3) UN METAL DE PLATINIO DEL GRUPO VIII; (C) 1) COBRE, 2) UN METAL SELECCIONADO DE UN GRUPO QUE TIENE, CROMO MANGANESO, HIERRO, COBALTO, NIQUEL Y CINC, 3) UN METAL MDEL GRUPO VIII PLATINIO, Y 4) UN METAL SELECCIONADO DE UN GRUPO QUE TIENE ALCALI - METALES Y METALES DE TIERRAS ALCALINAS; O (D) 1) COBRE, 2) UN METAL SELECCIONADO DEL GRUPO QUE TIENE CROMO, MANGANESO, HIERRO, COBALTO, NIQUEL Y CINC, 3) UN METAL DE PLATINO DEL GRUPO VIII Y 4) UN METAL SELECCIONADO DE UN GRUPO QUE TIENE ALUMINIO TUNGSTENO Y MOLIBDENO.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26136887 | 1987-10-16 | ||
| JP62261367A JPH01102045A (ja) | 1987-10-16 | 1987-10-16 | N−置換アミンの製造方法 |
| JP26136987 | 1987-10-16 | ||
| JP26136687 | 1987-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2054819T3 true ES2054819T3 (es) | 1994-08-16 |
Family
ID=27478581
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92200340T Expired - Lifetime ES2073236T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
| ES92200339T Expired - Lifetime ES2067290T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
| ES88309343T Expired - Lifetime ES2054819T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de aminas n-substituidas. |
| ES92200338T Expired - Lifetime ES2073235T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92200340T Expired - Lifetime ES2073236T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
| ES92200339T Expired - Lifetime ES2067290T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92200338T Expired - Lifetime ES2073235T3 (es) | 1987-10-16 | 1988-10-07 | Procedimiento para la preparacion de una amina n-substituida. |
Country Status (3)
| Country | Link |
|---|---|
| EP (4) | EP0312253B1 (es) |
| DE (4) | DE3854003T2 (es) |
| ES (4) | ES2073236T3 (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2022775C (en) * | 1989-08-08 | 1997-03-04 | Stephen Wayne King | Amines catalysis using group vib metal-containing condensation catalysts |
| US5210306A (en) * | 1989-08-08 | 1993-05-11 | Union Carbide Chemicals & Plastics Technology Corporation | Promoted amines catalysis |
| US5225600A (en) * | 1989-08-08 | 1993-07-06 | Union Carbide Chemicals & Plastics Technology Corporation | Amines catalysis using group VIB metal-containing condensation catalysts |
| JPH04266858A (ja) * | 1991-02-22 | 1992-09-22 | Kao Corp | 脂肪族アミンの製造法 |
| GB2254325B (en) * | 1991-04-03 | 1995-03-15 | Kao Corp | Ammonium salts and hair treating agent containing the same |
| DE69208385T2 (de) * | 1991-04-22 | 1996-09-05 | Kao Corp | Verfahren zur Herstellung von N-Alkyl-N-Methylamin oder N-Alkenyl-N-Methylamin |
| TW401406B (en) * | 1993-07-20 | 2000-08-11 | Nissan Chemiacl Ind Ltd | The alkylation method of the triazine derivitives |
| DE4423738A1 (de) * | 1994-07-06 | 1996-01-11 | Basf Ag | Verfahren und Katalysator zur Selektivhydrierung von Butindiol zu Butendiol |
| DE19516940A1 (de) * | 1995-05-09 | 1996-11-14 | Rwe Dea Ag | Herstellung von primären Guerbetaminen |
| DE19644107A1 (de) * | 1996-10-31 | 1998-05-07 | Basf Ag | Katalysatoren für die Aminierung von Alkylenoxiden, Alkoholen, Aldehyden und Ketonen |
| DE19910960A1 (de) * | 1999-03-12 | 2000-09-14 | Basf Ag | Verfahren zur Herstellung von Aminen |
| US6235938B1 (en) * | 1999-06-10 | 2001-05-22 | Yale University | Transition metal-catalyzed process for preparing N-aryl amine compounds |
| DE10145119A1 (de) * | 2001-09-13 | 2003-04-03 | Basf Ag | Verfahren zur Herstellung von Aminen |
| ATE545626T1 (de) | 2006-03-21 | 2012-03-15 | Basf Se | Verfahren zur herstellung eines amins |
| ES2388682T3 (es) | 2006-05-31 | 2012-10-17 | Basf Se | Método para la producción de una amina |
| JP5911428B2 (ja) | 2009-12-17 | 2016-04-27 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | グリコールアルデヒドとアミノ化剤との反応 |
| US20130029839A1 (en) * | 2010-01-21 | 2013-01-31 | Acciona Biocombustibles, S.A. | Catalysts for the oxidative reforming of alcohols |
| CN102958904B (zh) * | 2010-06-30 | 2014-09-17 | 巴斯夫欧洲公司 | 生产三正丙基胺(tpa)的方法 |
| BE1021017B1 (nl) | 2013-09-04 | 2014-12-18 | Taminco | Verbeterde werkwijze voor de reductieve aminering en de selectieve hydrogenering van halogeenhoudende substraten |
| US9751891B2 (en) | 2014-07-18 | 2017-09-05 | Rheinisch-Westfälische Technische Hochschlule (Rwth) Aachen | Method for the synthesis of primary isohexide amines |
| EP3215480B1 (en) | 2014-11-04 | 2019-08-14 | Taminco Bvba | Improved process for the reductive amination of halogen-containing substrates |
| US10464879B2 (en) | 2015-11-10 | 2019-11-05 | Taminco Bvba | Process for the reductive amination of halogen-containing substrates |
| WO2018085957A1 (en) * | 2016-11-09 | 2018-05-17 | Rhodia Operations | Process for production of aromatic compounds comprising at least two amine functions |
| US20230025575A1 (en) * | 2019-12-03 | 2023-01-26 | Basf Se | Process for preparing amines over a copper catalyst |
| CN113698303B (zh) * | 2021-08-04 | 2024-01-30 | 江苏万盛大伟化学有限公司 | 一种脂肪叔胺的生产方法 |
| FR3130796B1 (fr) * | 2021-12-21 | 2025-06-20 | Arkema France | Procédé de préparation d’amines secondaires et/ou tertiaires en présence d’un catalyseur au cuivre dopé au manganèse |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643246A (en) * | 1979-09-17 | 1981-04-21 | Kao Corp | Preparation of tertiary amine |
| JPS6115865A (ja) * | 1984-06-29 | 1986-01-23 | Kao Corp | 第3級アミンの製造方法 |
| JPS62149648A (ja) * | 1985-12-25 | 1987-07-03 | Kao Corp | 第2級アミンの製造方法 |
-
1988
- 1988-10-07 DE DE19883854003 patent/DE3854003T2/de not_active Expired - Lifetime
- 1988-10-07 ES ES92200340T patent/ES2073236T3/es not_active Expired - Lifetime
- 1988-10-07 DE DE19883852959 patent/DE3852959T2/de not_active Expired - Lifetime
- 1988-10-07 EP EP19880309343 patent/EP0312253B1/en not_active Expired - Lifetime
- 1988-10-07 EP EP92200340A patent/EP0487514B1/en not_active Expired - Lifetime
- 1988-10-07 DE DE19883854004 patent/DE3854004T2/de not_active Expired - Lifetime
- 1988-10-07 ES ES92200339T patent/ES2067290T3/es not_active Expired - Lifetime
- 1988-10-07 ES ES88309343T patent/ES2054819T3/es not_active Expired - Lifetime
- 1988-10-07 EP EP92200338A patent/EP0485371B1/en not_active Expired - Lifetime
- 1988-10-07 EP EP92200339A patent/EP0489722B1/en not_active Expired - Lifetime
- 1988-10-07 ES ES92200338T patent/ES2073235T3/es not_active Expired - Lifetime
- 1988-10-07 DE DE19883880954 patent/DE3880954T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3880954T2 (de) | 1993-09-16 |
| DE3854003T2 (de) | 1995-11-09 |
| EP0312253B1 (en) | 1993-05-12 |
| DE3852959T2 (de) | 1995-09-28 |
| EP0312253A3 (en) | 1990-04-11 |
| EP0312253A2 (en) | 1989-04-19 |
| EP0487514A1 (en) | 1992-05-27 |
| DE3852959D1 (de) | 1995-03-16 |
| EP0489722A1 (en) | 1992-06-10 |
| EP0489722B1 (en) | 1995-02-01 |
| DE3880954D1 (de) | 1993-06-17 |
| DE3854004D1 (de) | 1995-07-20 |
| ES2073235T3 (es) | 1995-08-01 |
| ES2067290T3 (es) | 1995-03-16 |
| EP0485371B1 (en) | 1995-06-14 |
| EP0487514B1 (en) | 1995-06-14 |
| ES2073236T3 (es) | 1995-08-01 |
| DE3854003D1 (de) | 1995-07-20 |
| EP0485371A1 (en) | 1992-05-13 |
| DE3854004T2 (de) | 1996-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2054819T3 (es) | Procedimiento para la preparacion de aminas n-substituidas. | |
| ES535750A0 (es) | Un procedimiento para preparar un catalizador adecuado para hidrogenacion. | |
| ATE17566T1 (de) | Verfahren und katalytische zusammensetzung zur herstellung von aldehyden, und so erhaltene aldehyde. | |
| ES2060025T3 (es) | Un procedimiento para producir un catalizador de oxido metalico que contiene bismuto y molibdeno. | |
| ES317635A1 (es) | Procedimiento para preparar compuestos bifenilicos. | |
| BR9714571A (pt) | Complexos metálicos contendo indenila substituìdo com 3-arila, catalisador e processo de polimerização | |
| ES2158423T3 (es) | Catalizadores para la aminacion de oxidos de alquileno, alcoholes, aldehidos y cetonas. | |
| GB312717A (en) | Improvements in the manufacture and production of hydrocarbons | |
| ES2105150T3 (es) | Procedimiento para la hidrogenacion selectiva de hidrocarburos. | |
| GB1233274A (es) | ||
| DK368186A (da) | Fremgangsmaade til fremstilling af aminer | |
| BR9908408A (pt) | Processo para produção de complexo de metal de transição de imina. | |
| GB1396985A (en) | Process for the production of aliphatic or cycloaliphatic secondary or tertiary amines | |
| GB2006773A (en) | Process for the preparation of amines | |
| KR880007601A (ko) | 폴리페닐렌에테르의 제조방법 | |
| ES2045649T3 (es) | Procedimiento para la obtencion de un catalizador de hierro y un procedimiento para la obtencion de aminas primarias por hidrogenacion de nitrilos con empleo de este catalizador de hierro. | |
| BG102971A (en) | Improvement of the productivity of waste molybdenum catalysts by the addition of ammonium dimolybdate | |
| ES8106014A1 (es) | Procedimiento para la pasivacion de metales contaminantes tales como niquel, hierro y vanadio de un catalizador. | |
| BR8806912A (pt) | Processo para preparacao de catalisadores de cobalto | |
| ES2033377T3 (es) | Procedimiento para la obtencion de aminoalcoholes alifaticos n,n-dialquilsubstituidos. | |
| ES2062247T3 (es) | Procedimiento para la obtencion de aminas. | |
| GB1203732A (en) | Alpha-sulfo-n,n'-alkylidene bis-amides | |
| ES2053269T3 (es) | Preparacion de amidas. | |
| ES2113997T3 (es) | Procedimiento para la preparacion de aminas secundarias y composiciones cataliticas para utilizacion en tal procedimiento. | |
| GB1455729A (en) | Process for the production of tertiary amines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 312253 Country of ref document: ES |