BE873012A - Procede en vue d'activer la reaction de sels de sodium de derives formyliques d'amines aromatiques en vue de former des nitrodiarylamines - Google Patents
Procede en vue d'activer la reaction de sels de sodium de derives formyliques d'amines aromatiques en vue de former des nitrodiarylaminesInfo
- Publication number
- BE873012A BE873012A BE192509A BE192509A BE873012A BE 873012 A BE873012 A BE 873012A BE 192509 A BE192509 A BE 192509A BE 192509 A BE192509 A BE 192509A BE 873012 A BE873012 A BE 873012A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrodiarylamines
- activation
- reaction
- forming
- view
- 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
- C07C209/62—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/864,195 US4187249A (en) | 1977-12-27 | 1977-12-27 | Promoting the reaction of sodium salts of formyl derivatives of aromatic amines to form nitrodiarylamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE873012A true BE873012A (fr) | 1979-06-22 |
Family
ID=25342722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE192509A BE873012A (fr) | 1977-12-27 | 1978-12-22 | Procede en vue d'activer la reaction de sels de sodium de derives formyliques d'amines aromatiques en vue de former des nitrodiarylamines |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4187249A (cs) |
| JP (1) | JPS5495522A (cs) |
| AU (1) | AU519040B2 (cs) |
| BE (1) | BE873012A (cs) |
| BR (1) | BR7808435A (cs) |
| CA (1) | CA1101886A (cs) |
| DE (1) | DE2855764A1 (cs) |
| GB (1) | GB2010822B (cs) |
| IN (1) | IN150736B (cs) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246151A1 (de) * | 1982-12-14 | 1984-06-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 4-nitrodiphenylaminen |
| US4614817A (en) * | 1983-12-19 | 1986-09-30 | Monsanto Company | Making nitrodiarylamines |
| DE3461788D1 (en) * | 1983-12-19 | 1987-02-05 | Monsanto Co | Process for making nitrodiarylamines |
| US5117063A (en) * | 1991-06-21 | 1992-05-26 | Monsanto Company | Method of preparing 4-aminodiphenylamine |
| US5331099A (en) * | 1992-05-22 | 1994-07-19 | Monsanto Company | Process for preparing p-nitroaromatic amides and products thereof |
| US5552531A (en) * | 1992-05-22 | 1996-09-03 | Monsanto Company | Process for preparing substituted aromatic azo compounds |
| US5252737A (en) * | 1992-05-22 | 1993-10-12 | Monsanto Company | Process for preparing N-aliphatic substituted p-phenylenediamines |
| US5233010A (en) * | 1992-10-15 | 1993-08-03 | Monsanto Company | Process for preparing isocyanate and carbamate ester products |
| US5451702A (en) * | 1993-04-26 | 1995-09-19 | Monsanto Company | Process for preparing substituted aromatic amines |
| US5380946A (en) * | 1993-07-30 | 1995-01-10 | Monsanto Company | Process for preparing p-nitroaromatic amides and products thereof |
| US5382691A (en) * | 1993-11-05 | 1995-01-17 | Monsanto Company | Process for preparing substituted aromatic amines |
| DE19709124A1 (de) * | 1997-03-06 | 1998-09-10 | Bayer Ag | Verfahren zur Herstellung von 4-Aminodiphenylamin |
| TW500712B (en) * | 1997-08-06 | 2002-09-01 | Bayer Ag | Process for the preparation of 4-aminodiphenylamine |
| DE19810929A1 (de) * | 1998-03-13 | 1999-09-16 | Bayer Ag | Verfahren zur Herstellung von 4-Aminodiphenylamin |
| US5840982A (en) * | 1998-06-04 | 1998-11-24 | Uniroyal Chemical Company, Inc. | Process for preparing para-phenylenediamine derivatives |
| DE10005601A1 (de) | 2000-02-09 | 2001-08-16 | Bayer Ag | Verfahren zur Herstellung von Aminodiphenylaminen |
| US6495723B1 (en) | 2000-06-21 | 2002-12-17 | Flexsys America | Zeolite support loaded with a base material for use in the coupling of aniline and nitrobenzene |
| DE10055221A1 (de) | 2000-11-08 | 2002-05-29 | Bayer Ag | Verfahren zur Herstellung von 4-Aminodiphenylamin |
| DE10300126A1 (de) | 2003-01-07 | 2004-07-15 | Bayer Aktiengesellschaft | Verfahren zur Herstellung von Aminodiphenylaminen |
| DE10300125A1 (de) * | 2003-01-07 | 2004-07-15 | Bayer Ag | Verfahren zur Herstellung von Nitrodiphenylaminen |
| US9708243B2 (en) | 2012-03-07 | 2017-07-18 | Nocil Limited | Process for preparing 4-aminodiphenylamine |
| US20240117149A1 (en) | 2022-09-28 | 2024-04-11 | The Goodyear Tire & Rubber Company | Rubber - forming additives from end of life tires through syngas production |
| US20240124683A1 (en) | 2022-09-28 | 2024-04-18 | The Goodyear Tire & Rubber Company | Rubber - forming additives from biomass through syngas production |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1056619B (de) * | 1956-11-29 | 1959-05-06 | Bayer Ag | Verfahren zur Herstellung von 4-Nitro-diarylaminen |
| FR1208123A (fr) * | 1959-02-17 | 1960-02-22 | Bayer Ag | Procédé de préparation de 4-nitro-diarylamines |
| US2924620A (en) * | 1959-03-30 | 1960-02-09 | Du Pont | Process for the preparation of diphenylamines |
| NL130294C (cs) * | 1964-05-22 | |||
| JPS515371A (ja) * | 1974-07-02 | 1976-01-17 | Mitsubishi Rayon Co | Hatsuhoseinanshitsuenkabinirujushisoseibutsu |
| GB1455207A (en) * | 1974-11-06 | 1976-11-10 | Ici Ltd | Substituted dinitro-diphenylamines and their pesticidal compositions |
-
1977
- 1977-12-27 US US05/864,195 patent/US4187249A/en not_active Expired - Lifetime
-
1978
- 1978-10-31 CA CA315,071A patent/CA1101886A/en not_active Expired
- 1978-11-01 IN IN1179/CAL/78A patent/IN150736B/en unknown
- 1978-12-22 BE BE192509A patent/BE873012A/xx not_active IP Right Cessation
- 1978-12-22 AU AU42833/78A patent/AU519040B2/en not_active Expired
- 1978-12-22 DE DE19782855764 patent/DE2855764A1/de active Granted
- 1978-12-22 GB GB7849779A patent/GB2010822B/en not_active Expired
- 1978-12-22 JP JP15840478A patent/JPS5495522A/ja active Granted
- 1978-12-22 BR BR7808435A patent/BR7808435A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN150736B (cs) | 1982-12-04 |
| DE2855764C2 (cs) | 1988-06-16 |
| CA1101886A (en) | 1981-05-26 |
| US4187249A (en) | 1980-02-05 |
| AU4283378A (en) | 1979-07-05 |
| AU519040B2 (en) | 1981-11-05 |
| JPS6225138B2 (cs) | 1987-06-01 |
| BR7808435A (pt) | 1979-08-21 |
| GB2010822B (en) | 1982-04-15 |
| JPS5495522A (en) | 1979-07-28 |
| GB2010822A (en) | 1979-07-04 |
| DE2855764A1 (de) | 1979-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: MONSANTO CY Effective date: 19911231 |