DK0854859T3 - Fremgangsmåde til fremstilling af 4-cyano-2,5-difluoranilin - Google Patents
Fremgangsmåde til fremstilling af 4-cyano-2,5-difluoranilinInfo
- Publication number
- DK0854859T3 DK0854859T3 DK96928476T DK96928476T DK0854859T3 DK 0854859 T3 DK0854859 T3 DK 0854859T3 DK 96928476 T DK96928476 T DK 96928476T DK 96928476 T DK96928476 T DK 96928476T DK 0854859 T3 DK0854859 T3 DK 0854859T3
- Authority
- DK
- Denmark
- Prior art keywords
- difluoroaniline
- cyano
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19531895A DE19531895A1 (de) | 1995-08-30 | 1995-08-30 | Verfahren zur Herstellung von 4-Cyano-2,5-difluoranilin |
| PCT/EP1996/003642 WO1997008136A1 (de) | 1995-08-30 | 1996-08-19 | Verfahren zur herstellung von 4-cyano-2,5-difluoranilin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0854859T3 true DK0854859T3 (da) | 2000-09-25 |
Family
ID=7770760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK96928476T DK0854859T3 (da) | 1995-08-30 | 1996-08-19 | Fremgangsmåde til fremstilling af 4-cyano-2,5-difluoranilin |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6075160A (da) |
| EP (1) | EP0854859B1 (da) |
| JP (1) | JPH11511443A (da) |
| KR (1) | KR19990044132A (da) |
| CN (1) | CN1068869C (da) |
| AU (1) | AU6822596A (da) |
| BR (1) | BR9610020A (da) |
| CA (1) | CA2230509A1 (da) |
| DE (2) | DE19531895A1 (da) |
| DK (1) | DK0854859T3 (da) |
| ES (1) | ES2146015T3 (da) |
| HK (1) | HK1016154A1 (da) |
| WO (1) | WO1997008136A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678741B (zh) * | 2019-01-29 | 2021-11-30 | 金凯(辽宁)生命科技股份有限公司 | 4-氨基-3-氟苯甲酸的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504660A (en) * | 1982-07-06 | 1985-03-12 | American Home Products Corporation | Process for the production of 2,6-diaminobenzonitrile derivatives |
| US4863959A (en) * | 1985-10-17 | 1989-09-05 | American Cyanamid Company | Anthranilonitrile derivatives as useful agents for promoting growth, improving feed efficiency, and for increasing the lean meat to fat ratio of warm-blooded animals |
| EP0224001B1 (en) * | 1985-10-17 | 1991-03-20 | American Cyanamid Company | Anthranilonitrile derivatives and related compounds as useful agents for promoting growth, improving feed efficiency, and for increasing the lean meat to fat ratio of warm-blooded animals |
| GB8919679D0 (en) * | 1989-08-31 | 1989-10-11 | Ici Plc | Fluorobenzene derivatives |
| JPH0565250A (ja) * | 1991-01-28 | 1993-03-19 | Ishihara Sangyo Kaisha Ltd | ３，５−ジフルオロアニリンの製造方法 |
-
1995
- 1995-08-30 DE DE19531895A patent/DE19531895A1/de not_active Withdrawn
-
1996
- 1996-08-19 US US09/011,943 patent/US6075160A/en not_active Expired - Fee Related
- 1996-08-19 BR BR9610020A patent/BR9610020A/pt not_active IP Right Cessation
- 1996-08-19 DK DK96928476T patent/DK0854859T3/da active
- 1996-08-19 CA CA002230509A patent/CA2230509A1/en not_active Abandoned
- 1996-08-19 AU AU68225/96A patent/AU6822596A/en not_active Abandoned
- 1996-08-19 ES ES96928476T patent/ES2146015T3/es not_active Expired - Lifetime
- 1996-08-19 DE DE59605320T patent/DE59605320D1/de not_active Expired - Fee Related
- 1996-08-19 CN CN96196648A patent/CN1068869C/zh not_active Expired - Fee Related
- 1996-08-19 JP JP9509799A patent/JPH11511443A/ja active Pending
- 1996-08-19 KR KR1019980701365A patent/KR19990044132A/ko active IP Right Grant
- 1996-08-19 WO PCT/EP1996/003642 patent/WO1997008136A1/de active IP Right Grant
- 1996-08-19 EP EP96928476A patent/EP0854859B1/de not_active Expired - Lifetime
-
1999
- 1999-03-17 HK HK99101113A patent/HK1016154A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2146015T3 (es) | 2000-07-16 |
| CN1194634A (zh) | 1998-09-30 |
| CA2230509A1 (en) | 1997-03-06 |
| EP0854859A1 (de) | 1998-07-29 |
| US6075160A (en) | 2000-06-13 |
| EP0854859B1 (de) | 2000-05-24 |
| BR9610020A (pt) | 1999-07-06 |
| MX9801595A (es) | 1998-05-31 |
| MX9801604A (es) | 1998-05-31 |
| KR19990044132A (ko) | 1999-06-25 |
| DE19531895A1 (de) | 1997-03-06 |
| WO1997008136A1 (de) | 1997-03-06 |
| CN1068869C (zh) | 2001-07-25 |
| AU6822596A (en) | 1997-03-19 |
| HK1016154A1 (en) | 1999-10-29 |
| JPH11511443A (ja) | 1999-10-05 |
| DE59605320D1 (de) | 2000-06-29 |
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