DK362375A - Fremgangsmade til fremstilling af diaminophtahlen - Google Patents
Fremgangsmade til fremstilling af diaminophtahlenInfo
- Publication number
- DK362375A DK362375A DK362375A DK362375A DK362375A DK 362375 A DK362375 A DK 362375A DK 362375 A DK362375 A DK 362375A DK 362375 A DK362375 A DK 362375A DK 362375 A DK362375 A DK 362375A
- Authority
- DK
- Denmark
- Prior art keywords
- diaminophtahlene
- procedure
- making
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742438542 DE2438542C3 (de) | 1974-08-10 | 1974-08-10 | Verfahren zur Herstellung von Diaminonaphthalinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK362375A true DK362375A (da) | 1976-02-11 |
Family
ID=5922930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK362375A DK362375A (da) | 1974-08-10 | 1975-08-08 | Fremgangsmade til fremstilling af diaminophtahlen |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE832259A (da) |
| DE (1) | DE2438542C3 (da) |
| DK (1) | DK362375A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452015C2 (de) * | 1974-11-02 | 1984-01-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Diaminonaphthalin |
-
1974
- 1974-08-10 DE DE19742438542 patent/DE2438542C3/de not_active Expired
-
1975
- 1975-08-08 BE BE159054A patent/BE832259A/xx unknown
- 1975-08-08 DK DK362375A patent/DK362375A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE832259A (fr) | 1976-02-09 |
| DE2438542C3 (de) | 1979-04-05 |
| DE2438542A1 (de) | 1976-02-19 |
| DE2438542B2 (de) | 1978-08-03 |
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