ATE224866T1 - Verfahren zur herstellung von halogenierten derivaten des 2-amino oder 2-acetamido trifluormethylbenzols - Google Patents
Verfahren zur herstellung von halogenierten derivaten des 2-amino oder 2-acetamido trifluormethylbenzolsInfo
- Publication number
- ATE224866T1 ATE224866T1 AT97934576T AT97934576T ATE224866T1 AT E224866 T1 ATE224866 T1 AT E224866T1 AT 97934576 T AT97934576 T AT 97934576T AT 97934576 T AT97934576 T AT 97934576T AT E224866 T1 ATE224866 T1 AT E224866T1
- Authority
- AT
- Austria
- Prior art keywords
- acetamido
- amino
- formula
- trifluormethylbenzene
- halogenated derivatives
- Prior art date
Links
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical class NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 title abstract 2
- OXDTZGRSCDEKGO-UHFFFAOYSA-N n-[2-(trifluoromethyl)phenyl]acetamide Chemical class CC(=O)NC1=CC=CC=C1C(F)(F)F OXDTZGRSCDEKGO-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 150000008282 halocarbons Chemical class 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 230000026030 halogenation Effects 0.000 abstract 1
- 238000005658 halogenation reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C07C209/74—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9608885A FR2751326B1 (fr) | 1996-07-16 | 1996-07-16 | Procede de preparation de derives halogenes du 2-amino ou du 2-acetamido trifluoromethylbenzene |
| PCT/FR1997/001323 WO1998002409A1 (fr) | 1996-07-16 | 1997-07-16 | Procede de preparation de derives halogenes du 2-amino ou du 2-acetamido trifluoromethylbenzene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE224866T1 true ATE224866T1 (de) | 2002-10-15 |
Family
ID=9494102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97934576T ATE224866T1 (de) | 1996-07-16 | 1997-07-16 | Verfahren zur herstellung von halogenierten derivaten des 2-amino oder 2-acetamido trifluormethylbenzols |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6191309B1 (de) |
| EP (1) | EP0912492B1 (de) |
| JP (1) | JP2000514449A (de) |
| CN (1) | CN1228761A (de) |
| AT (1) | ATE224866T1 (de) |
| AU (1) | AU3773397A (de) |
| DE (1) | DE69715864T2 (de) |
| ES (1) | ES2185034T3 (de) |
| FR (1) | FR2751326B1 (de) |
| PT (1) | PT912492E (de) |
| WO (1) | WO1998002409A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2805809B1 (fr) * | 2000-03-01 | 2003-08-08 | Rhodia Chimie Sa | Chloration d'une aniline en ortho dans un milieu fluorhydrique |
| CN102993023A (zh) * | 2011-09-14 | 2013-03-27 | 上海工程技术大学 | 单取代对位氯代苯胺的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE637318C (de) * | 1935-01-04 | 1936-10-27 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Nitroverbindungen substituierter Benzotrifluoride |
| US2093115A (en) * | 1935-04-27 | 1937-09-14 | Gen Aniline Works Inc | Aromatic amines which contain the trifluoromethyl group and a process of preparing them |
| US4008278A (en) * | 1975-09-04 | 1977-02-15 | Olin Corporation | Preparation of 2-amino-5-halobenzotrifluoride |
| JPS5718638A (en) * | 1980-07-07 | 1982-01-30 | Sagami Chem Res Center | Preparation of perfluoroalkyl-substituted benzene derivative |
| JPS6377844A (ja) * | 1986-09-18 | 1988-04-08 | Nippon Kayaku Co Ltd | ｐ−ブロモアニリン類の製造法 |
-
1996
- 1996-07-16 FR FR9608885A patent/FR2751326B1/fr not_active Expired - Fee Related
-
1997
- 1997-07-16 AU AU37733/97A patent/AU3773397A/en not_active Abandoned
- 1997-07-16 EP EP97934576A patent/EP0912492B1/de not_active Expired - Lifetime
- 1997-07-16 JP JP10505696A patent/JP2000514449A/ja active Pending
- 1997-07-16 WO PCT/FR1997/001323 patent/WO1998002409A1/fr not_active Ceased
- 1997-07-16 US US09/230,044 patent/US6191309B1/en not_active Expired - Fee Related
- 1997-07-16 PT PT97934576T patent/PT912492E/pt unknown
- 1997-07-16 ES ES97934576T patent/ES2185034T3/es not_active Expired - Lifetime
- 1997-07-16 CN CN97197505A patent/CN1228761A/zh active Pending
- 1997-07-16 DE DE69715864T patent/DE69715864T2/de not_active Expired - Fee Related
- 1997-07-16 AT AT97934576T patent/ATE224866T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2185034T3 (es) | 2003-04-16 |
| JP2000514449A (ja) | 2000-10-31 |
| FR2751326A1 (fr) | 1998-01-23 |
| DE69715864D1 (de) | 2002-10-31 |
| EP0912492B1 (de) | 2002-09-25 |
| PT912492E (pt) | 2003-02-28 |
| WO1998002409A1 (fr) | 1998-01-22 |
| EP0912492A1 (de) | 1999-05-06 |
| FR2751326B1 (fr) | 1999-08-20 |
| US6191309B1 (en) | 2001-02-20 |
| AU3773397A (en) | 1998-02-09 |
| DE69715864T2 (de) | 2003-05-28 |
| CN1228761A (zh) | 1999-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
Ref document number: 0912492 Country of ref document: EP |
|
| REN | Ceased due to non-payment of the annual fee |