CH608781A5 - Process for the preparation of diphenylamine - Google Patents
Process for the preparation of diphenylamineInfo
- Publication number
- CH608781A5 CH608781A5 CH765843A CH584376A CH608781A5 CH 608781 A5 CH608781 A5 CH 608781A5 CH 765843 A CH765843 A CH 765843A CH 584376 A CH584376 A CH 584376A CH 608781 A5 CH608781 A5 CH 608781A5
- Authority
- CH
- Switzerland
- Prior art keywords
- diphenylamine
- preparation
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic 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 |
---|---|---|---|
DE2521293A DE2521293B2 (en) | 1975-05-13 | 1975-05-13 | Process for the production of diphenylamine |
Publications (1)
Publication Number | Publication Date |
---|---|
CH608781A5 true CH608781A5 (en) | 1979-01-31 |
Family
ID=5946450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH765843A CH608781A5 (en) | 1975-05-13 | 1976-05-10 | Process for the preparation of diphenylamine |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS584706B2 (en) |
BE (1) | BE841762A (en) |
BR (1) | BR7602968A (en) |
CA (1) | CA1067519A (en) |
CH (1) | CH608781A5 (en) |
DE (1) | DE2521293B2 (en) |
ES (1) | ES447825A1 (en) |
FR (1) | FR2310997A1 (en) |
GB (1) | GB1483173A (en) |
IT (1) | IT1061268B (en) |
LU (1) | LU74916A1 (en) |
NL (1) | NL7605129A (en) |
ZA (1) | ZA762832B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19756145A1 (en) * | 1997-12-17 | 1999-06-24 | Bayer Ag | Preparation of N-phenyl-1-naphthylamine |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE694781C (en) * | 1938-06-15 | 1940-08-07 | I G Farbenindustrie Akt Ges | Process for the preparation of phenols |
FR1231215A (en) * | 1959-04-10 | 1960-09-27 | Cfmc | New process for preparing diphenylamine |
US3071619A (en) * | 1959-06-09 | 1963-01-01 | Goodrich Co B F | Preparation of secondary aryl amines |
-
1975
- 1975-05-13 DE DE2521293A patent/DE2521293B2/en active Granted
-
1976
- 1976-05-10 CH CH765843A patent/CH608781A5/en not_active IP Right Cessation
- 1976-05-11 LU LU74916A patent/LU74916A1/xx unknown
- 1976-05-11 IT IT49411/76A patent/IT1061268B/en active
- 1976-05-11 GB GB19349/76A patent/GB1483173A/en not_active Expired
- 1976-05-11 CA CA252,188A patent/CA1067519A/en not_active Expired
- 1976-05-11 JP JP51052876A patent/JPS584706B2/en not_active Expired
- 1976-05-12 ES ES447825A patent/ES447825A1/en not_active Expired
- 1976-05-12 ZA ZA762832A patent/ZA762832B/en unknown
- 1976-05-12 BR BR7602968A patent/BR7602968A/en unknown
- 1976-05-13 BE BE2055024A patent/BE841762A/en not_active IP Right Cessation
- 1976-05-13 NL NL7605129A patent/NL7605129A/en not_active Application Discontinuation
- 1976-05-13 FR FR7614490A patent/FR2310997A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2521293A1 (en) | 1976-11-18 |
BE841762A (en) | 1976-11-16 |
ZA762832B (en) | 1977-04-27 |
ES447825A1 (en) | 1977-07-01 |
DE2521293C3 (en) | 1987-12-03 |
LU74916A1 (en) | 1977-02-11 |
IT1061268B (en) | 1983-02-28 |
FR2310997A1 (en) | 1976-12-10 |
GB1483173A (en) | 1977-08-17 |
FR2310997B1 (en) | 1979-08-10 |
JPS51138628A (en) | 1976-11-30 |
BR7602968A (en) | 1977-05-31 |
CA1067519A (en) | 1979-12-04 |
DE2521293B2 (en) | 1979-07-12 |
NL7605129A (en) | 1976-11-16 |
JPS584706B2 (en) | 1983-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1547802A (en) | Process for the preparation of poly-phenyleneterephthalamide | |
ZA761449B (en) | Method for the preparation of alkylenecarbonates | |
PT65486B (en) | Process for the preparation of carbonil-substituted 1-sulfonylbenzimidazoles | |
GB1517423A (en) | Process for the preparation of diaryl-carbonates | |
GB1539403A (en) | Process for the preparation of polyamines | |
PT65910B (en) | Process for the preparation of asymmetrical bis-carbamoyl | |
PT64878A (en) | Process for the preparation of new indolylalkylpiperidines | |
PT65255A (en) | Process for the preparation of 11-desoxy-16-aryloxy-delta-tetranorprostaglandins | |
YU39275B (en) | Process for the preparation of propargyl-2-phenylamino-imidazolines-(2) | |
CH608786A5 (en) | Process for the preparation of acetoacetylarylamides | |
GB1534077A (en) | Process for the preparation of 5-acetoacetylamino-benzimidazolone | |
PT65522A (en) | Process for the preparation of polyamine compounds | |
GB1552658A (en) | Process for the preparation of s substituted phosphorodichloridothiolates | |
GR58235B (en) | Method for the preparation of diaryluutanolamines | |
GR59904B (en) | Process for the preparation of amine derivatives | |
PT64983B (en) | Process for the preparation of amino-acids | |
GB1520330A (en) | Process for the preparation of phospholene-1-oxides or su-lphides | |
PT65713B (en) | Process for preparation of cycloalkanapyrazole with effectherbicide | |
ZA762832B (en) | Process for the preparation of diphenylamine | |
PT65120B (en) | Process for the preparation of novel diureide derivatives | |
ZA763221B (en) | Process for the preparation of 3-bromobenzalidehyde | |
PT65821A (en) | Process for the preparation of novel d-homosteroids | |
PT65176A (en) | Process for the preparation of 6-amino-methylated 3-oxygenated cholest-5-enes | |
IL49951A (en) | Process for the preparation of htioglycols | |
PT65357B (en) | Process for the preparation of gamma-pyrones |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |