FR2644454B1 - Procede de fabrication d'une alkyleneimine cyclique - Google Patents
Procede de fabrication d'une alkyleneimine cycliqueInfo
- Publication number
- FR2644454B1 FR2644454B1 FR909003433A FR9003433A FR2644454B1 FR 2644454 B1 FR2644454 B1 FR 2644454B1 FR 909003433 A FR909003433 A FR 909003433A FR 9003433 A FR9003433 A FR 9003433A FR 2644454 B1 FR2644454 B1 FR 2644454B1
- Authority
- FR
- France
- Prior art keywords
- manufacture
- cyclic alkyleneimine
- alkyleneimine
- cyclic
- 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
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/023—Preparation; Separation; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6903789 | 1989-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2644454A1 FR2644454A1 (fr) | 1990-09-21 |
FR2644454B1 true FR2644454B1 (fr) | 1992-04-17 |
Family
ID=13390983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR909003433A Expired - Fee Related FR2644454B1 (fr) | 1989-03-20 | 1990-03-16 | Procede de fabrication d'une alkyleneimine cyclique |
Country Status (4)
Country | Link |
---|---|
US (1) | US5136053A (fr) |
DE (1) | DE4008120A1 (fr) |
FR (1) | FR2644454B1 (fr) |
GB (1) | GB2229439B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11345680B2 (en) | 2017-11-23 | 2022-05-31 | Basf Se | Method for producing bispyrrolidine compounds |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2600289A (en) * | 1948-03-19 | 1952-06-10 | Du Pont | Production of pyrroles |
US2525584A (en) * | 1948-06-18 | 1950-10-10 | Du Pont | Production of pyrrolidine |
US3086017A (en) * | 1959-06-01 | 1963-04-16 | Olin Mathieson | Catalytic process for producing nitrogen containing compounds |
US3635952A (en) * | 1969-09-18 | 1972-01-18 | Monsanto Co | Conversion of oxepane to hexamethylenimine |
US3853887A (en) * | 1973-03-09 | 1974-12-10 | Universal Oil Prod Co | Cyclialkylation of amines |
SU467069A1 (ru) * | 1973-04-16 | 1975-04-15 | Ордена Трудового Красного Знамени Институт Органического Синтеза Ан Латвийской Сср | Способ получени пирролидина |
JPH0268681A (ja) * | 1988-09-05 | 1990-03-08 | Hitachi Ltd | 文字認識方法 |
-
1990
- 1990-02-27 GB GB9004332A patent/GB2229439B/en not_active Expired - Fee Related
- 1990-03-02 US US07/487,401 patent/US5136053A/en not_active Expired - Fee Related
- 1990-03-14 DE DE4008120A patent/DE4008120A1/de not_active Withdrawn
- 1990-03-16 FR FR909003433A patent/FR2644454B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2229439A (en) | 1990-09-26 |
DE4008120A1 (de) | 1990-09-27 |
GB9004332D0 (en) | 1990-04-25 |
US5136053A (en) | 1992-08-04 |
FR2644454A1 (fr) | 1990-09-21 |
GB2229439B (en) | 1992-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |