CH639937A5 - Verfahren zur herstellung von p-amino-diphenylamin. - Google Patents
Verfahren zur herstellung von p-amino-diphenylamin. Download PDFInfo
- Publication number
- CH639937A5 CH639937A5 CH221879A CH221879A CH639937A5 CH 639937 A5 CH639937 A5 CH 639937A5 CH 221879 A CH221879 A CH 221879A CH 221879 A CH221879 A CH 221879A CH 639937 A5 CH639937 A5 CH 639937A5
- Authority
- CH
- Switzerland
- Prior art keywords
- catalyst
- aniline
- reaction
- palladium
- solvent
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2810666A DE2810666B2 (de) | 1978-03-11 | 1978-03-11 | Verfahren zur Herstellung von p-Amino-diphenylamin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH639937A5 true CH639937A5 (de) | 1983-12-15 |
Family
ID=6034193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH221879A CH639937A5 (de) | 1978-03-11 | 1979-03-07 | Verfahren zur herstellung von p-amino-diphenylamin. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS54128530A (fr) |
| AT (1) | AT367017B (fr) |
| BE (1) | BE874713A (fr) |
| BR (1) | BR7901401A (fr) |
| CA (1) | CA1127666A (fr) |
| CH (1) | CH639937A5 (fr) |
| CS (1) | CS203035B2 (fr) |
| DD (1) | DD142331A5 (fr) |
| DE (1) | DE2810666B2 (fr) |
| ES (1) | ES478478A1 (fr) |
| FR (1) | FR2419276A1 (fr) |
| GB (1) | GB2015998B (fr) |
| HU (1) | HU180419B (fr) |
| IT (1) | IT1114098B (fr) |
| NL (1) | NL7901809A (fr) |
| PL (1) | PL113863B1 (fr) |
| RO (1) | RO76866A (fr) |
| SU (1) | SU828961A3 (fr) |
| ZA (1) | ZA791041B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL1645555T3 (pl) | 2003-07-04 | 2012-02-29 | Jiangsu Sinorgchem Tech Co Ltd | Sposób wytwarzania 4-aminodifenyloaminy |
| US8486223B2 (en) | 2003-07-04 | 2013-07-16 | Jiangsu Sinorgchem Technology Co., Ltd. | Falling film evaporator |
| US8686188B2 (en) | 2003-07-04 | 2014-04-01 | Jiangsu Sinorgchem Technology Co., Ltd. | Process for preparing 4-aminodiphenylamine |
| KR100612922B1 (ko) | 2003-07-04 | 2006-08-14 | 농유 왕 | 4-아미노 디페닐아민의 제조방법 |
| CN102259029B (zh) | 2010-05-24 | 2014-12-10 | 江苏圣奥化学科技有限公司 | 固体碱催化剂 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1296211A (fr) * | 1969-01-27 | 1972-11-15 | ||
| DE2355737C2 (de) * | 1973-11-08 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 4-Amino-diphenylamin |
-
1978
- 1978-03-11 DE DE2810666A patent/DE2810666B2/de not_active Withdrawn
-
1979
- 1979-03-06 ZA ZA791041A patent/ZA791041B/xx unknown
- 1979-03-06 CS CS791503A patent/CS203035B2/cs unknown
- 1979-03-07 NL NL7901809A patent/NL7901809A/xx not_active Application Discontinuation
- 1979-03-07 CH CH221879A patent/CH639937A5/de not_active IP Right Cessation
- 1979-03-08 BR BR7901401A patent/BR7901401A/pt unknown
- 1979-03-08 CA CA323,034A patent/CA1127666A/fr not_active Expired
- 1979-03-08 DD DD79211479A patent/DD142331A5/de unknown
- 1979-03-09 HU HU79AO475A patent/HU180419B/hu unknown
- 1979-03-09 BE BE0/193920A patent/BE874713A/fr not_active IP Right Cessation
- 1979-03-09 ES ES478478A patent/ES478478A1/es not_active Expired
- 1979-03-09 GB GB7908332A patent/GB2015998B/en not_active Expired
- 1979-03-09 RO RO7996829A patent/RO76866A/fr unknown
- 1979-03-09 FR FR7906137A patent/FR2419276A1/fr active Pending
- 1979-03-09 SU SU792738051A patent/SU828961A3/ru active
- 1979-03-09 IT IT48277/79A patent/IT1114098B/it active
- 1979-03-09 AT AT0180079A patent/AT367017B/de not_active IP Right Cessation
- 1979-03-09 JP JP2680779A patent/JPS54128530A/ja active Pending
- 1979-03-10 PL PL1979214043A patent/PL113863B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA791041B (en) | 1980-03-26 |
| FR2419276A1 (fr) | 1979-10-05 |
| BR7901401A (pt) | 1979-10-09 |
| BE874713A (fr) | 1979-07-02 |
| SU828961A3 (ru) | 1981-05-07 |
| PL113863B1 (en) | 1981-01-31 |
| GB2015998B (en) | 1982-07-14 |
| DE2810666B2 (de) | 1981-01-29 |
| ATA180079A (de) | 1981-10-15 |
| JPS54128530A (en) | 1979-10-05 |
| CA1127666A (fr) | 1982-07-13 |
| IT1114098B (it) | 1986-01-27 |
| DE2810666A1 (de) | 1979-09-27 |
| AT367017B (de) | 1982-05-25 |
| IT7948277A0 (it) | 1979-03-09 |
| ES478478A1 (es) | 1979-06-01 |
| CS203035B2 (en) | 1981-02-27 |
| HU180419B (en) | 1983-03-28 |
| NL7901809A (nl) | 1979-09-13 |
| PL214043A1 (fr) | 1979-11-05 |
| RO76866A (fr) | 1982-03-24 |
| GB2015998A (en) | 1979-09-19 |
| DD142331A5 (de) | 1980-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |