IT1295049B1 - Derivati aromatici alogenati e procedimento per la loro preparazione - Google Patents

Derivati aromatici alogenati e procedimento per la loro preparazione

Info

Publication number
IT1295049B1
IT1295049B1 IT97MI002146A ITMI972146A IT1295049B1 IT 1295049 B1 IT1295049 B1 IT 1295049B1 IT 97MI002146 A IT97MI002146 A IT 97MI002146A IT MI972146 A ITMI972146 A IT MI972146A IT 1295049 B1 IT1295049 B1 IT 1295049B1
Authority
IT
Italy
Prior art keywords
preparation
halogenated aromatic
aromatic derivatives
procedure
fluoro
Prior art date
Application number
IT97MI002146A
Other languages
English (en)
Inventor
Dino Bonini
Damiano Torrente
Filippo Maria Carlini
Original Assignee
Miteni Spa
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=11377910&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1295049(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Miteni Spa filed Critical Miteni Spa
Priority to IT97MI002146A priority Critical patent/IT1295049B1/it
Priority to US09/151,645 priority patent/US6066764A/en
Priority to DE69815458T priority patent/DE69815458T2/de
Priority to ES98117214T priority patent/ES2198625T3/es
Priority to AT98117214T priority patent/ATE242758T1/de
Priority to EP98117214A priority patent/EP0903334B1/en
Priority to CA002245252A priority patent/CA2245252C/en
Priority to JP10270177A priority patent/JPH11158111A/ja
Publication of ITMI972146A1 publication Critical patent/ITMI972146A1/it
Publication of IT1295049B1 publication Critical patent/IT1295049B1/it
Application granted granted Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
    • C07C63/70—Monocarboxylic acids
    • 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
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
IT97MI002146A 1997-09-23 1997-09-23 Derivati aromatici alogenati e procedimento per la loro preparazione IT1295049B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT97MI002146A IT1295049B1 (it) 1997-09-23 1997-09-23 Derivati aromatici alogenati e procedimento per la loro preparazione
US09/151,645 US6066764A (en) 1997-09-23 1998-09-10 Production of 3-chloro-4-fluoro-benzoyl chloride by Lewis-acid catalyzed chlorination of the aromatic ring
AT98117214T ATE242758T1 (de) 1997-09-23 1998-09-11 Halogenierte aromatische derivate und verfahren zu ihrer herstellung
ES98117214T ES2198625T3 (es) 1997-09-23 1998-09-11 Derivados halogenados aromaticos y su procedimiento de preparacion.
DE69815458T DE69815458T2 (de) 1997-09-23 1998-09-11 Halogenierte aromatische Derivate und Verfahren zu ihrer Herstellung
EP98117214A EP0903334B1 (en) 1997-09-23 1998-09-11 Halogenated aromatic derivatives and process for the preparation thereof
CA002245252A CA2245252C (en) 1997-09-23 1998-09-18 Halogenated aromatic derivatives and process for the production thereof
JP10270177A JPH11158111A (ja) 1997-09-23 1998-09-24 ハロゲン化芳香族誘導体およびその製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002146A IT1295049B1 (it) 1997-09-23 1997-09-23 Derivati aromatici alogenati e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
ITMI972146A1 ITMI972146A1 (it) 1999-03-23
IT1295049B1 true IT1295049B1 (it) 1999-04-27

Family

ID=11377910

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002146A IT1295049B1 (it) 1997-09-23 1997-09-23 Derivati aromatici alogenati e procedimento per la loro preparazione

Country Status (8)

Country Link
US (1) US6066764A (it)
EP (1) EP0903334B1 (it)
JP (1) JPH11158111A (it)
AT (1) ATE242758T1 (it)
CA (1) CA2245252C (it)
DE (1) DE69815458T2 (it)
ES (1) ES2198625T3 (it)
IT (1) IT1295049B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755298A1 (de) * 1997-12-12 1999-06-17 Clariant Gmbh Verfahren zur Herstellung von 3-Chlor-4-fluorbenzoylchlorid
EP1685117B1 (en) * 2003-10-31 2015-01-07 Life Technologies Corporation Fluorinated resorufin compounds and their application in detecting hydrogen peroxide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914915A1 (de) * 1979-04-12 1980-10-30 Basf Ag 4h-3,1-benzoxazinderivate
DE3104259A1 (de) * 1981-02-07 1982-09-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polychlorbenzoylchloriden
DE69004974T4 (de) * 1989-01-10 1995-10-19 Du Pont Herstellung von 2-Chlorterephthalsäurechlorid.

Also Published As

Publication number Publication date
DE69815458T2 (de) 2004-01-08
CA2245252A1 (en) 1999-03-23
EP0903334B1 (en) 2003-06-11
EP0903334A1 (en) 1999-03-24
ES2198625T3 (es) 2004-02-01
DE69815458D1 (de) 2003-07-17
ITMI972146A1 (it) 1999-03-23
CA2245252C (en) 2008-12-02
JPH11158111A (ja) 1999-06-15
US6066764A (en) 2000-05-23
ATE242758T1 (de) 2003-06-15

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