DE69129613T2 - Katalytisches Verfahren zur Herstellung von stickstoffhaltigen überbrückten Verbindungen - Google Patents
Katalytisches Verfahren zur Herstellung von stickstoffhaltigen überbrückten VerbindungenInfo
- Publication number
- DE69129613T2 DE69129613T2 DE69129613T DE69129613T DE69129613T2 DE 69129613 T2 DE69129613 T2 DE 69129613T2 DE 69129613 T DE69129613 T DE 69129613T DE 69129613 T DE69129613 T DE 69129613T DE 69129613 T2 DE69129613 T2 DE 69129613T2
- Authority
- DE
- Germany
- Prior art keywords
- nitrogen
- production
- catalytic process
- bridged compounds
- containing bridged
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/08—Bridged systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/08—Bridged systems
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/10—Magnesium; Oxides or hydroxides thereof
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/585,558 US5162531A (en) | 1990-09-20 | 1990-09-20 | Mixed metal oxide catalytic process for the preparation of triethylenediamines |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69129613D1 DE69129613D1 (de) | 1998-07-23 |
DE69129613T2 true DE69129613T2 (de) | 1998-11-05 |
Family
ID=24341971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69129613T Expired - Fee Related DE69129613T2 (de) | 1990-09-20 | 1991-09-19 | Katalytisches Verfahren zur Herstellung von stickstoffhaltigen überbrückten Verbindungen |
Country Status (9)
Country | Link |
---|---|
US (1) | US5162531A (de) |
EP (1) | EP0476781B1 (de) |
JP (1) | JP2687058B2 (de) |
KR (1) | KR920006338A (de) |
AT (1) | ATE167479T1 (de) |
CA (1) | CA2051485A1 (de) |
DE (1) | DE69129613T2 (de) |
ES (1) | ES2118074T3 (de) |
MX (1) | MX9101185A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO179131C (no) * | 1993-06-14 | 1996-08-14 | Statoil As | Katalysator, fremgangsmåte for dens fremstilling og fremgangsmåte for dehydrogenering av lette paraffiner |
US5756741A (en) * | 1996-11-15 | 1998-05-26 | Air Products And Chemicals, Inc. | Process for the production of triethylenediamine |
US6316621B1 (en) * | 1999-05-21 | 2001-11-13 | Air Products And Chemicals, Inc. | Triethylenediamine production using phosphate catalysts |
WO2015198351A2 (en) | 2014-06-25 | 2015-12-30 | Council Of Scientific & Industrial Research | Ni containing anionic clay catalyst useful for selective hydrogenation of furfural to furfuryl alcohol and its preparation thereof |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166558A (en) * | 1961-08-11 | 1965-01-19 | Air Prod & Chem | Method for preparing diazabicyclo-(2, 2, 2)-octane |
US3120526A (en) | 1962-01-22 | 1964-02-04 | Jefferson Chem Co Inc | Preparation of triethylenediamine |
JPS5337876B2 (de) * | 1973-07-19 | 1978-10-12 | ||
DE2442929C3 (de) | 1974-09-07 | 1978-07-06 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 1,4- Diazabicyclo [2,2,2 eckige Klammer zu octan |
JPS60260574A (ja) * | 1984-04-10 | 1985-12-23 | ユニオン・カ−バイド・コ−ポレ−シヨン | 1−アザビシクロ〔2.2.2〕オクタン又は1,4−ジアザビシクロ〔2.2.2〕オクタンの合成 |
US4725681A (en) | 1985-08-19 | 1988-02-16 | Ethyl Corporation | Production of triethylenediamine |
DE3690621C2 (de) * | 1985-12-05 | 1993-01-21 | Idemitsu Kosan Co. Ltd., Tokio/Tokyo, Jp | |
US4804758A (en) * | 1986-10-08 | 1989-02-14 | Basf Aktiengesellschaft | Preparation of 1,4-diazabicyclo[2.2.2]octanes |
EP0263463B1 (de) * | 1986-10-08 | 1992-03-25 | BASF Aktiengesellschaft | Verfahren zur Herstellung von 1,4-Diazabicyclo(2,2,2)-octanen |
JPH0633266B2 (ja) * | 1986-11-10 | 1994-05-02 | 出光興産株式会社 | トリエチレンジアミン類の製造方法 |
DE3715753A1 (de) * | 1987-05-12 | 1988-11-24 | Basf Ag | Verfahren zur herstellung von 1,4-diazabicyclo(2,2,2)-octanen |
DE3735214A1 (de) * | 1987-10-17 | 1989-04-27 | Huels Chemische Werke Ag | Verfahren zur herstellung von 1,4-diazabicyclo(2.2.2)-octan aus piperazin |
WO1989005810A1 (en) * | 1987-12-18 | 1989-06-29 | Union Carbide Corporation | Processes for the production of amines |
US4927931A (en) * | 1988-11-01 | 1990-05-22 | The Dow Chemical Company | Preparation of alkyl-extended, alcohol-extended or amine-extended piperazines |
DE3903622A1 (de) * | 1989-02-08 | 1990-08-09 | Basf Ag | Verfahren zur herstellung von 1,4-diazabicyclo-2,2,2-octan |
-
1990
- 1990-09-20 US US07/585,558 patent/US5162531A/en not_active Expired - Lifetime
-
1991
- 1991-09-16 CA CA002051485A patent/CA2051485A1/en not_active Abandoned
- 1991-09-19 MX MX9101185A patent/MX9101185A/es not_active IP Right Cessation
- 1991-09-19 DE DE69129613T patent/DE69129613T2/de not_active Expired - Fee Related
- 1991-09-19 AT AT91202426T patent/ATE167479T1/de not_active IP Right Cessation
- 1991-09-19 KR KR1019910016368A patent/KR920006338A/ko not_active Application Discontinuation
- 1991-09-19 JP JP3266866A patent/JP2687058B2/ja not_active Expired - Fee Related
- 1991-09-19 EP EP91202426A patent/EP0476781B1/de not_active Expired - Lifetime
- 1991-09-19 ES ES91202426T patent/ES2118074T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2118074T3 (es) | 1998-09-16 |
DE69129613D1 (de) | 1998-07-23 |
EP0476781B1 (de) | 1998-06-17 |
MX9101185A (es) | 1992-05-04 |
US5162531A (en) | 1992-11-10 |
JPH0625248A (ja) | 1994-02-01 |
CA2051485A1 (en) | 1992-03-21 |
EP0476781A2 (de) | 1992-03-25 |
KR920006338A (ko) | 1992-04-27 |
EP0476781A3 (en) | 1992-11-25 |
ATE167479T1 (de) | 1998-07-15 |
JP2687058B2 (ja) | 1997-12-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |