BR7901401A - P-AMINO-DIPHENYLAMINE PRODUCTION PROCESS - Google Patents
P-AMINO-DIPHENYLAMINE PRODUCTION PROCESSInfo
- Publication number
- BR7901401A BR7901401A BR7901401A BR7901401A BR7901401A BR 7901401 A BR7901401 A BR 7901401A BR 7901401 A BR7901401 A BR 7901401A BR 7901401 A BR7901401 A BR 7901401A BR 7901401 A BR7901401 A BR 7901401A
- Authority
- BR
- Brazil
- Prior art keywords
- amino
- production process
- diphenylamine production
- diphenylamine
- production
- 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
- C07C209/30—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 (1)
| Publication Number | Publication Date |
|---|---|
| BR7901401A true BR7901401A (en) | 1979-10-09 |
Family
ID=6034193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7901401A BR7901401A (en) | 1978-03-11 | 1979-03-08 | P-AMINO-DIPHENYLAMINE PRODUCTION PROCESS |
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 |
| ES2298762T3 (en) | 2003-07-04 | 2008-05-16 | Sinorgchem Co., Shandong | PROCESS TO PREPARE 4-AMINODYPHENYLAMINE. |
| US8486223B2 (en) | 2003-07-04 | 2013-07-16 | Jiangsu Sinorgchem Technology Co., Ltd. | Falling film evaporator |
| US7176333B2 (en) | 2003-07-04 | 2007-02-13 | Sinorgchem Company, Shandong | Process for preparing 4-aminodiphenylamine |
| 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 ZA ZA791041A patent/ZA791041B/en unknown
- 1979-03-06 CS CS791503A patent/CS203035B2/en unknown
- 1979-03-07 CH CH221879A patent/CH639937A5/en not_active IP Right Cessation
- 1979-03-07 NL NL7901809A patent/NL7901809A/en not_active Application Discontinuation
- 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 IT IT48277/79A patent/IT1114098B/en active
- 1979-03-09 SU SU792738051A patent/SU828961A3/en active
- 1979-03-09 JP JP2680779A patent/JPS54128530A/en active Pending
- 1979-03-09 RO RO7996829A patent/RO76866A/en unknown
- 1979-03-09 ES ES478478A patent/ES478478A1/en not_active Expired
- 1979-03-09 GB GB7908332A patent/GB2015998B/en not_active Expired
- 1979-03-09 AT AT0180079A patent/AT367017B/en not_active IP Right Cessation
- 1979-03-09 FR FR7906137A patent/FR2419276A1/en active Pending
- 1979-03-09 HU HU79AO475A patent/HU180419B/en unknown
- 1979-03-09 BE BE0/193920A patent/BE874713A/en not_active IP Right Cessation
- 1979-03-10 PL PL1979214043A patent/PL113863B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1114098B (en) | 1986-01-27 |
| DD142331A5 (en) | 1980-06-18 |
| BE874713A (en) | 1979-07-02 |
| CA1127666A (en) | 1982-07-13 |
| ZA791041B (en) | 1980-03-26 |
| IT7948277A0 (en) | 1979-03-09 |
| DE2810666B2 (en) | 1981-01-29 |
| GB2015998A (en) | 1979-09-19 |
| JPS54128530A (en) | 1979-10-05 |
| GB2015998B (en) | 1982-07-14 |
| SU828961A3 (en) | 1981-05-07 |
| DE2810666A1 (en) | 1979-09-27 |
| CS203035B2 (en) | 1981-02-27 |
| ATA180079A (en) | 1981-10-15 |
| HU180419B (en) | 1983-03-28 |
| AT367017B (en) | 1982-05-25 |
| CH639937A5 (en) | 1983-12-15 |
| PL214043A1 (en) | 1979-11-05 |
| NL7901809A (en) | 1979-09-13 |
| FR2419276A1 (en) | 1979-10-05 |
| ES478478A1 (en) | 1979-06-01 |
| RO76866A (en) | 1982-03-24 |
| PL113863B1 (en) | 1981-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B15K | Others concerning applications: alteration of classification |
Ipc: C07C 211/53 (2006.01), C07C 67/00 (2006.0 |