DE69715864T2 - 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 trifluormethylbenzols

Info

Publication number
DE69715864T2
DE69715864T2 DE69715864T DE69715864T DE69715864T2 DE 69715864 T2 DE69715864 T2 DE 69715864T2 DE 69715864 T DE69715864 T DE 69715864T DE 69715864 T DE69715864 T DE 69715864T DE 69715864 T2 DE69715864 T2 DE 69715864T2
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
Application number
DE69715864T
Other languages
English (en)
Other versions
DE69715864D1 (de
Inventor
Michel Dury
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Rhone Poulenc Chimie SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhodia Chimie SAS, Rhone Poulenc Chimie SA filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of DE69715864D1 publication Critical patent/DE69715864D1/de
Publication of DE69715864T2 publication Critical patent/DE69715864T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
DE69715864T 1996-07-16 1997-07-16 Verfahren zur herstellung von halogenierten derivaten des 2-amino oder 2-acetamido trifluormethylbenzols Expired - Fee Related DE69715864T2 (de)

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 DE69715864D1 (de) 2002-10-31
DE69715864T2 true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2185034T3 (es) 2003-04-16
EP0912492B1 (de) 2002-09-25
JP2000514449A (ja) 2000-10-31
FR2751326A1 (fr) 1998-01-23
EP0912492A1 (de) 1999-05-06
AU3773397A (en) 1998-02-09
PT912492E (pt) 2003-02-28
CN1228761A (zh) 1999-09-15
ATE224866T1 (de) 2002-10-15
US6191309B1 (en) 2001-02-20
WO1998002409A1 (fr) 1998-01-22
FR2751326B1 (fr) 1999-08-20
DE69715864D1 (de) 2002-10-31

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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