BE589420A - New process for preparing diphenylamine - Google Patents
New process for preparing diphenylamineInfo
- Publication number
- BE589420A BE589420A BE589420A BE589420A BE589420A BE 589420 A BE589420 A BE 589420A BE 589420 A BE589420 A BE 589420A BE 589420 A BE589420 A BE 589420A BE 589420 A BE589420 A BE 589420A
- Authority
- BE
- Belgium
- Prior art keywords
- new process
- diphenylamine
- preparing
- preparing diphenylamine
- new
- 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
- C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR791690A FR1231215A (en) | 1959-04-10 | 1959-04-10 | New process for preparing diphenylamine |
Publications (1)
Publication Number | Publication Date |
---|---|
BE589420A true BE589420A (en) | 1960-10-05 |
Family
ID=8713479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE589420A BE589420A (en) | 1959-04-10 | 1960-04-05 | New process for preparing diphenylamine |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE589420A (en) |
CH (1) | CH387057A (en) |
DE (1) | DE1116231B (en) |
FR (1) | FR1231215A (en) |
GB (1) | GB944573A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2521293C3 (en) * | 1975-05-13 | 1987-12-03 | Bayer Ag, 5090 Leverkusen | Process for the preparation of diphenylamine |
US4814504A (en) * | 1986-09-03 | 1989-03-21 | Uniroyal Chemical Company, Inc. | Process for the production of diphenylamine |
DE19756158A1 (en) * | 1997-12-17 | 1999-06-24 | Bayer Ag | Preparation of secondary diarylamines |
DE19756146A1 (en) * | 1997-12-17 | 1999-06-24 | Bayer Ag | Preparation of N-phenyl-1-naphthylamine |
SK500072007A3 (en) * | 2007-07-13 | 2009-02-05 | Duslo, A. S. | Method for the production of diphenylamine from aniline catalyzed by fluoborates |
-
1959
- 1959-04-10 FR FR791690A patent/FR1231215A/en not_active Expired
-
1960
- 1960-04-05 BE BE589420A patent/BE589420A/en unknown
- 1960-04-06 CH CH388160A patent/CH387057A/en unknown
- 1960-04-08 GB GB1251160A patent/GB944573A/en not_active Expired
- 1960-04-08 DE DEC21170A patent/DE1116231B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1116231B (en) | 1961-11-02 |
FR1231215A (en) | 1960-09-27 |
CH387057A (en) | 1965-01-31 |
GB944573A (en) | 1963-12-18 |
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