ES2023788A4 - Proceso de produccion de 1,4 - diazabiciclo(2,2,2) - octano partiendo de piperacina - Google Patents
Proceso de produccion de 1,4 - diazabiciclo(2,2,2) - octano partiendo de piperacinaInfo
- Publication number
- ES2023788A4 ES2023788A4 ES88113766T ES88113766T ES2023788A4 ES 2023788 A4 ES2023788 A4 ES 2023788A4 ES 88113766 T ES88113766 T ES 88113766T ES 88113766 T ES88113766 T ES 88113766T ES 2023788 A4 ES2023788 A4 ES 2023788A4
- Authority
- ES
- Spain
- Prior art keywords
- piperacine
- diazabiciclo
- octano
- production process
- teda
- 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.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Polyurethanes Or Polyureas (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873735214 DE3735214A1 (de) | 1987-10-17 | 1987-10-17 | Verfahren zur herstellung von 1,4-diazabicyclo(2.2.2)-octan aus piperazin |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2023788A4 true ES2023788A4 (es) | 1992-02-16 |
ES2023788T3 ES2023788T3 (es) | 1993-07-16 |
Family
ID=6338555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888113766T Expired - Lifetime ES2023788T3 (es) | 1987-10-17 | 1988-08-24 | Procedimiento para la preparacion de 1,4-diazabiciclo (2.2.2.)-octano, a partir de piperazina. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0312734B1 (es) |
JP (1) | JPH01132587A (es) |
AT (1) | ATE71098T1 (es) |
DE (2) | DE3735214A1 (es) |
ES (1) | ES2023788T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5120860A (en) * | 1987-12-18 | 1992-06-09 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the production of aziridines |
DE3823160A1 (de) * | 1988-07-08 | 1990-01-11 | Basf Ag | Verfahren zur herstellung von 1,4-diazabicyclo-2,2,2-octanen |
DE3903622A1 (de) * | 1989-02-08 | 1990-08-09 | Basf Ag | Verfahren zur herstellung von 1,4-diazabicyclo-2,2,2-octan |
DE3934459A1 (de) * | 1989-10-14 | 1991-04-18 | Bayer Ag | Verfahren zur herstellung von triethylendiamin und piperazin |
US5162531A (en) * | 1990-09-20 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed metal oxide catalytic process for the preparation of triethylenediamines |
US5731449A (en) * | 1996-09-23 | 1998-03-24 | Air Products And Chemicals, Inc. | Triethylendiamine synthesis with base-treated zeolites as catalysts |
US5741906A (en) * | 1996-11-15 | 1998-04-21 | Air Products And Chemicals, Inc. | Production of triethylenediamine using surface acidity deactivated zeolite catalysts |
US5756741A (en) * | 1996-11-15 | 1998-05-26 | Air Products And Chemicals, Inc. | Process for the production of triethylenediamine |
US6084096A (en) * | 1998-04-09 | 2000-07-04 | Air Products And Chemicals, Inc. | Triethylenediamine and piperazine synthesis using zeolite catalysts modified with a silicon-containing compound |
DE19930736C2 (de) | 1999-07-05 | 2001-07-05 | Performance Chemicals Handels | Verfahren zur Herstellung von Triethylendiamin unter Einsatz von Ethylendiamin |
DE10061863A1 (de) | 2000-12-12 | 2002-06-13 | Basf Ag | Verfahren zur Herstellung von Triethylendiamin (TEDA) |
DE10132499A1 (de) * | 2001-07-05 | 2003-01-23 | Basf Ag | Verfahren zur selektiven Synthese von Triethylendiamin |
CN108912120B (zh) * | 2018-07-18 | 2021-01-05 | 西安近代化学研究所 | 一种三乙烯二胺联产n-氨乙基哌嗪的制备方法 |
CN108997356B (zh) * | 2018-07-18 | 2021-08-20 | 西安近代化学研究所 | 一种催化乙撑亚胺与2-甲基哌嗪合成2-甲基三乙烯二胺的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772293A (en) * | 1971-12-13 | 1973-11-13 | Air Prod & Chem | Single step synthesis of trietylene diamine |
US4582904A (en) * | 1982-05-24 | 1986-04-15 | Air Products And Chemicals, Inc. | Amine production via condensation reactions using rare earth metal hydrogen phosphates as catalysts |
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 |
-
1987
- 1987-10-17 DE DE19873735214 patent/DE3735214A1/de not_active Withdrawn
-
1988
- 1988-08-24 ES ES198888113766T patent/ES2023788T3/es not_active Expired - Lifetime
- 1988-08-24 DE DE8888113766T patent/DE3867417D1/de not_active Expired - Lifetime
- 1988-08-24 AT AT88113766T patent/ATE71098T1/de not_active IP Right Cessation
- 1988-08-24 EP EP88113766A patent/EP0312734B1/de not_active Expired - Lifetime
- 1988-10-14 JP JP63257407A patent/JPH01132587A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0312734B1 (de) | 1992-01-02 |
ES2023788T3 (es) | 1993-07-16 |
JPH01132587A (ja) | 1989-05-25 |
ATE71098T1 (de) | 1992-01-15 |
DE3735214A1 (de) | 1989-04-27 |
DE3867417D1 (de) | 1992-02-13 |
EP0312734A1 (de) | 1989-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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