DE69021535D1 - Verfahren zur Herstellung von chlorierten Carbonsäurechloriden. - Google Patents

Verfahren zur Herstellung von chlorierten Carbonsäurechloriden.

Info

Publication number
DE69021535D1
DE69021535D1 DE69021535T DE69021535T DE69021535D1 DE 69021535 D1 DE69021535 D1 DE 69021535D1 DE 69021535 T DE69021535 T DE 69021535T DE 69021535 T DE69021535 T DE 69021535T DE 69021535 D1 DE69021535 D1 DE 69021535D1
Authority
DE
Germany
Prior art keywords
carboxylic acid
acid chlorides
chlorinated carboxylic
production
radical
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 - Lifetime
Application number
DE69021535T
Other languages
English (en)
Other versions
DE69021535T2 (de
DE69021535T3 (de
Inventor
Patricia Gauthier
Moult Michel Le
Jean-Claude Rochelle
Jean-Pierre Senet
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.)
Isochem SAS
Original Assignee
Societe Nationale des Poudres et Explosifs
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9388193&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69021535(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Application granted granted Critical
Publication of DE69021535D1 publication Critical patent/DE69021535D1/de
Publication of DE69021535T2 publication Critical patent/DE69021535T2/de
Publication of DE69021535T3 publication Critical patent/DE69021535T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69021535T 1989-12-06 1990-12-03 Verfahren zur Herstellung von chlorierten Carbonsäurechloriden. Expired - Lifetime DE69021535T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916094A FR2655334B1 (fr) 1989-12-06 1989-12-06 Procede de preparation de chlorures d'acides carboxyliques chlores.

Publications (3)

Publication Number Publication Date
DE69021535D1 true DE69021535D1 (de) 1995-09-14
DE69021535T2 DE69021535T2 (de) 1996-02-15
DE69021535T3 DE69021535T3 (de) 1999-03-04

Family

ID=9388193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021535T Expired - Lifetime DE69021535T3 (de) 1989-12-06 1990-12-03 Verfahren zur Herstellung von chlorierten Carbonsäurechloriden.

Country Status (8)

Country Link
US (1) US5130478A (de)
EP (1) EP0435714B2 (de)
JP (1) JP2919083B2 (de)
AT (1) ATE126201T1 (de)
DE (1) DE69021535T3 (de)
ES (1) ES2077659T5 (de)
FR (1) FR2655334B1 (de)
IE (1) IE67075B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2918191B2 (ja) * 1994-04-11 1999-07-12 同和鉱業株式会社 金属−セラミックス複合部材の製造方法
DE19753773A1 (de) 1997-12-04 1999-06-10 Basf Ag Verfahren zur Herstellung von Chlorcarbonsäurechloriden
KR100669267B1 (ko) * 1999-12-06 2007-01-18 바스프 악티엔게젤샤프트 Ｏ-클로로메틸벤젠카르보닐 클로라이드의 제조 방법
JP4658432B2 (ja) * 1999-12-07 2011-03-23 ビーエーエスエフ ソシエタス・ヨーロピア ｏ−クロロメチルベンゾイルクロリドの製造方法
CN101624340B (zh) * 2009-08-13 2011-11-30 浙江国邦药业有限公司 4-氯代丁酰氯的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778852A (en) * 1952-07-12 1957-01-22 Basf Ag Production of chlorocarboxylic acid chlorides
FR1080261A (fr) * 1952-07-12 1954-12-08 Basf Ag Procédé pour la production de chlorures carboxyliques à côté de chlorures d'alcoyle et de chlorures omega-chlorocarboxyliques
NL175521C (nl) * 1973-04-26 1984-11-16 Hoechst Ag Werkwijze voor het bereiden van carbonzuurchloriden.
DE3535984A1 (de) * 1985-10-09 1987-04-09 Bayer Ag Verfahren zur herstellung von aromatischen carbonsaeurechloriden
DE3738039A1 (de) * 1987-11-09 1989-05-18 Thieme Werner Gmbh & Co Siebdruckmaschine
JPH01171944A (ja) * 1987-12-28 1989-07-06 Kyocera Corp スクリーン印刷機

Also Published As

Publication number Publication date
JP2919083B2 (ja) 1999-07-12
DE69021535T2 (de) 1996-02-15
FR2655334B1 (fr) 1992-02-21
EP0435714B2 (de) 1998-07-08
DE69021535T3 (de) 1999-03-04
ES2077659T3 (es) 1995-12-01
ATE126201T1 (de) 1995-08-15
ES2077659T5 (es) 1998-10-01
IE67075B1 (en) 1996-02-21
FR2655334A1 (fr) 1991-06-07
EP0435714A3 (en) 1993-09-08
JPH06128188A (ja) 1994-05-10
US5130478A (en) 1992-07-14
IE904198A1 (en) 1991-06-19
EP0435714A2 (de) 1991-07-03
EP0435714B1 (de) 1995-08-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SNPE, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: ISOCHEM, PARIS, FR