GB1539744A - Method for producing 4-nitrosodiphenylamine - Google Patents
Method for producing 4-nitrosodiphenylamineInfo
- Publication number
- GB1539744A GB1539744A GB51353/76A GB5135376A GB1539744A GB 1539744 A GB1539744 A GB 1539744A GB 51353/76 A GB51353/76 A GB 51353/76A GB 5135376 A GB5135376 A GB 5135376A GB 1539744 A GB1539744 A GB 1539744A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrosodiphenylamine
- producing
- 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
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51353/76A GB1539744A (en) | 1976-12-09 | 1976-12-09 | Method for producing 4-nitrosodiphenylamine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51353/76A GB1539744A (en) | 1976-12-09 | 1976-12-09 | Method for producing 4-nitrosodiphenylamine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1539744A true GB1539744A (en) | 1979-01-31 |
Family
ID=10459673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51353/76A Expired GB1539744A (en) | 1976-12-09 | 1976-12-09 | Method for producing 4-nitrosodiphenylamine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1539744A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0602616A1 (en) * | 1992-12-15 | 1994-06-22 | Sumitomo Chemical Company, Limited | Process for producing 4-nitrosodiphenylamines or their salts |
| CN114560786A (en) * | 2022-03-16 | 2022-05-31 | 衡阳师范学院 | A kind of preparation method of N-nitroso diphenylamine |
-
1976
- 1976-12-09 GB GB51353/76A patent/GB1539744A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0602616A1 (en) * | 1992-12-15 | 1994-06-22 | Sumitomo Chemical Company, Limited | Process for producing 4-nitrosodiphenylamines or their salts |
| US5648543A (en) * | 1992-12-15 | 1997-07-15 | Sumitomo Chemical Company, Limited | Process for producing 4-Nitrosodiphenylamines or their salts |
| CN114560786A (en) * | 2022-03-16 | 2022-05-31 | 衡阳师范学院 | A kind of preparation method of N-nitroso diphenylamine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |