DE2549957C3 - - Google Patents
Info
- Publication number
- DE2549957C3 DE2549957C3 DE19752549957 DE2549957A DE2549957C3 DE 2549957 C3 DE2549957 C3 DE 2549957C3 DE 19752549957 DE19752549957 DE 19752549957 DE 2549957 A DE2549957 A DE 2549957A DE 2549957 C3 DE2549957 C3 DE 2549957C3
- Authority
- DE
- Germany
- 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
Links
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752549957 DE2549957A1 (de) | 1975-11-07 | 1975-11-07 | Verfahren zur herstellung von naphthylaminen |
US05/725,395 US4067903A (en) | 1975-10-04 | 1976-09-22 | Manufacture of arylamines |
IT27877/76A IT1070817B (it) | 1975-10-04 | 1976-09-30 | Processo per la preparazione di arilammine |
CH7612466A CH608782A5 (de) | 1975-10-04 | 1976-10-01 | |
FR7629538A FR2326409A2 (fr) | 1975-10-04 | 1976-10-01 | Procede de preparation d'arylamines |
GB40785/76A GB1553093A (en) | 1975-10-04 | 1976-10-01 | Manufacture of arylamines |
JP51117957A JPS5246031A (en) | 1975-10-04 | 1976-10-02 | Preparation of arylamine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752549957 DE2549957A1 (de) | 1975-11-07 | 1975-11-07 | Verfahren zur herstellung von naphthylaminen |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2549957A1 DE2549957A1 (de) | 1977-05-18 |
DE2549957B2 DE2549957B2 (de) | 1987-02-19 |
DE2549957C3 true DE2549957C3 (de) | 1987-10-22 |
Family
ID=5961142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752549957 Granted DE2549957A1 (de) | 1975-10-04 | 1975-11-07 | Verfahren zur herstellung von naphthylaminen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2549957A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2900193A1 (de) * | 1979-01-04 | 1980-07-24 | Basf Ag | Verfahren zur herstellung von m- aminophenolen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2348738C3 (de) * | 1973-09-28 | 1979-06-13 | Bayer Ag, 5090 Leverkusen | N-Alkylierung aromatischer Amine |
-
1975
- 1975-11-07 DE DE19752549957 patent/DE2549957A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2549957A1 (de) | 1977-05-18 |
DE2549957B2 (de) | 1987-02-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
OI | Miscellaneous see part 1 | ||
AF | Is addition to no. |
Ref country code: DE Ref document number: 2544504 Format of ref document f/p: P |
|
8181 | Inventor (new situation) |
Free format text: HOCH, HELMUT, DIPL.-CHEM. DR., 6706 WACHENHEIM, DE SCHEUERMANN, HORST, DIPL.-CHEM. DR., 6700 LUDWIGSHAFEN, DE |
|
C3 | Grant after two publication steps (3rd publication) |