DE69715864D1 - 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
- DE69715864D1 DE69715864D1 DE69715864T DE69715864T DE69715864D1 DE 69715864 D1 DE69715864 D1 DE 69715864D1 DE 69715864 T DE69715864 T DE 69715864T DE 69715864 T DE69715864 T DE 69715864T DE 69715864 D1 DE69715864 D1 DE 69715864D1
- Authority
- DE
- Germany
- Prior art keywords
- acetamido
- amino
- formula
- trifluormethylbenzene
- halogened
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C07C209/68—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
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 (2)
Publication Number | Publication Date |
---|---|
DE69715864D1 true DE69715864D1 (de) | 2002-10-31 |
DE69715864T2 DE69715864T2 (de) | 2003-05-28 |
Family
ID=9494102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69715864T Expired - Fee Related DE69715864T2 (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 ES ES97934576T patent/ES2185034T3/es not_active Expired - Lifetime
- 1997-07-16 CN CN97197505A patent/CN1228761A/zh active Pending
- 1997-07-16 JP JP10505696A patent/JP2000514449A/ja active Pending
- 1997-07-16 DE DE69715864T patent/DE69715864T2/de not_active Expired - Fee Related
- 1997-07-16 US US09/230,044 patent/US6191309B1/en not_active Expired - Fee Related
- 1997-07-16 AT AT97934576T patent/ATE224866T1/de not_active IP Right Cessation
- 1997-07-16 EP EP97934576A patent/EP0912492B1/de not_active Expired - Lifetime
- 1997-07-16 PT PT97934576T patent/PT912492E/pt unknown
- 1997-07-16 WO PCT/FR1997/001323 patent/WO1998002409A1/fr active IP Right Grant
- 1997-07-16 AU AU37733/97A patent/AU3773397A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2751326A1 (fr) | 1998-01-23 |
JP2000514449A (ja) | 2000-10-31 |
ES2185034T3 (es) | 2003-04-16 |
FR2751326B1 (fr) | 1999-08-20 |
EP0912492B1 (de) | 2002-09-25 |
ATE224866T1 (de) | 2002-10-15 |
AU3773397A (en) | 1998-02-09 |
US6191309B1 (en) | 2001-02-20 |
EP0912492A1 (de) | 1999-05-06 |
CN1228761A (zh) | 1999-09-15 |
DE69715864T2 (de) | 2003-05-28 |
PT912492E (pt) | 2003-02-28 |
WO1998002409A1 (fr) | 1998-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |