GB2015998B - Process for the preparation of p-amino-diphenylamine - Google Patents
Process for the preparation of p-amino-diphenylamineInfo
- Publication number
- GB2015998B GB2015998B GB7908332A GB7908332A GB2015998B GB 2015998 B GB2015998 B GB 2015998B GB 7908332 A GB7908332 A GB 7908332A GB 7908332 A GB7908332 A GB 7908332A GB 2015998 B GB2015998 B GB 2015998B
- Authority
- GB
- United Kingdom
- Prior art keywords
- diphenylamine
- amino
- preparation
- 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
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
- C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
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 |
|---|---|---|---|
| DE2810666A DE2810666B2 (en) | 1978-03-11 | 1978-03-11 | Process for the preparation of p-amino-diphenylamine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2015998A GB2015998A (en) | 1979-09-19 |
| GB2015998B true GB2015998B (en) | 1982-07-14 |
Family
ID=6034193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7908332A Expired GB2015998B (en) | 1978-03-11 | 1979-03-09 | Process for the preparation of p-amino-diphenylamine |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS54128530A (en) |
| AT (1) | AT367017B (en) |
| BE (1) | BE874713A (en) |
| BR (1) | BR7901401A (en) |
| CA (1) | CA1127666A (en) |
| CH (1) | CH639937A5 (en) |
| CS (1) | CS203035B2 (en) |
| DD (1) | DD142331A5 (en) |
| DE (1) | DE2810666B2 (en) |
| ES (1) | ES478478A1 (en) |
| FR (1) | FR2419276A1 (en) |
| GB (1) | GB2015998B (en) |
| HU (1) | HU180419B (en) |
| IT (1) | IT1114098B (en) |
| NL (1) | NL7901809A (en) |
| PL (1) | PL113863B1 (en) |
| RO (1) | RO76866A (en) |
| SU (1) | SU828961A3 (en) |
| ZA (1) | ZA791041B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8686188B2 (en) | 2003-07-04 | 2014-04-01 | Jiangsu Sinorgchem Technology Co., Ltd. | Process for preparing 4-aminodiphenylamine |
| ATE526305T1 (en) | 2003-07-04 | 2011-10-15 | Jiangsu Sinorgchem Tech Co Ltd | METHOD FOR PRODUCING 4-AMINODIPHENYLAMINE |
| MXPA05013788A (en) | 2003-07-04 | 2006-06-27 | Nongyue Wang | A process for preparing 4-aminodiphenylamine. |
| US8486223B2 (en) | 2003-07-04 | 2013-07-16 | Jiangsu Sinorgchem Technology Co., Ltd. | Falling film evaporator |
| CN102259029B (en) | 2010-05-24 | 2014-12-10 | 江苏圣奥化学科技有限公司 | Solid alkali catalyst |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1296211A (en) * | 1969-01-27 | 1972-11-15 | ||
| DE2355737C2 (en) * | 1973-11-08 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Process for the preparation of 4-amino-diphenylamine |
-
1978
- 1978-03-11 DE DE2810666A patent/DE2810666B2/en not_active Withdrawn
-
1979
- 1979-03-06 CS CS791503A patent/CS203035B2/en unknown
- 1979-03-06 ZA ZA791041A patent/ZA791041B/en unknown
- 1979-03-07 NL NL7901809A patent/NL7901809A/en not_active Application Discontinuation
- 1979-03-07 CH CH221879A patent/CH639937A5/en not_active IP Right Cessation
- 1979-03-08 BR BR7901401A patent/BR7901401A/en unknown
- 1979-03-08 DD DD79211479A patent/DD142331A5/en unknown
- 1979-03-08 CA CA323,034A patent/CA1127666A/en not_active Expired
- 1979-03-09 FR FR7906137A patent/FR2419276A1/en active Pending
- 1979-03-09 AT AT0180079A patent/AT367017B/en not_active IP Right Cessation
- 1979-03-09 GB GB7908332A patent/GB2015998B/en not_active Expired
- 1979-03-09 ES ES478478A patent/ES478478A1/en not_active Expired
- 1979-03-09 HU HU79AO475A patent/HU180419B/en unknown
- 1979-03-09 JP JP2680779A patent/JPS54128530A/en active Pending
- 1979-03-09 SU SU792738051A patent/SU828961A3/en active
- 1979-03-09 RO RO7996829A patent/RO76866A/en unknown
- 1979-03-09 BE BE0/193920A patent/BE874713A/en not_active IP Right Cessation
- 1979-03-09 IT IT48277/79A patent/IT1114098B/en active
- 1979-03-10 PL PL1979214043A patent/PL113863B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA791041B (en) | 1980-03-26 |
| GB2015998A (en) | 1979-09-19 |
| NL7901809A (en) | 1979-09-13 |
| PL214043A1 (en) | 1979-11-05 |
| ES478478A1 (en) | 1979-06-01 |
| IT1114098B (en) | 1986-01-27 |
| IT7948277A0 (en) | 1979-03-09 |
| CA1127666A (en) | 1982-07-13 |
| DD142331A5 (en) | 1980-06-18 |
| HU180419B (en) | 1983-03-28 |
| PL113863B1 (en) | 1981-01-31 |
| SU828961A3 (en) | 1981-05-07 |
| AT367017B (en) | 1982-05-25 |
| RO76866A (en) | 1982-03-24 |
| FR2419276A1 (en) | 1979-10-05 |
| CH639937A5 (en) | 1983-12-15 |
| DE2810666B2 (en) | 1981-01-29 |
| DE2810666A1 (en) | 1979-09-27 |
| CS203035B2 (en) | 1981-02-27 |
| JPS54128530A (en) | 1979-10-05 |
| BE874713A (en) | 1979-07-02 |
| ATA180079A (en) | 1981-10-15 |
| BR7901401A (en) | 1979-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |