IL141946A0 - A process for the preparation of 4,4'-dihalogen-o-hydroxydiphenyl compounds - Google Patents

A process for the preparation of 4,4'-dihalogen-o-hydroxydiphenyl compounds

Info

Publication number
IL141946A0
IL141946A0 IL14194699A IL14194699A IL141946A0 IL 141946 A0 IL141946 A0 IL 141946A0 IL 14194699 A IL14194699 A IL 14194699A IL 14194699 A IL14194699 A IL 14194699A IL 141946 A0 IL141946 A0 IL 141946A0
Authority
IL
Israel
Prior art keywords
formula
compound
dihalogen
preparation
compounds
Prior art date
Application number
IL14194699A
Other languages
English (en)
Original Assignee
Ciba Sc Holding Ag
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 Ciba Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of IL141946A0 publication Critical patent/IL141946A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
    • C07C43/295—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing hydroxy or O-metal groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/02—Local antiseptics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Detergent Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL14194699A 1998-10-06 1999-09-27 A process for the preparation of 4,4'-dihalogen-o-hydroxydiphenyl compounds IL141946A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98811003 1998-10-06
PCT/EP1999/007157 WO2000020365A1 (en) 1998-10-06 1999-09-27 A process for the preparation of 4,4'-dihalogen-o-hydroxydiphenyl compounds

Publications (1)

Publication Number Publication Date
IL141946A0 true IL141946A0 (en) 2002-03-10

Family

ID=8236373

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14194699A IL141946A0 (en) 1998-10-06 1999-09-27 A process for the preparation of 4,4'-dihalogen-o-hydroxydiphenyl compounds
IL141946A IL141946A (en) 1998-10-06 2001-03-12 Process for the preparation of compounds 4, 4 - Dihalogen - Ortho - Hydroxydiphenyl

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL141946A IL141946A (en) 1998-10-06 2001-03-12 Process for the preparation of compounds 4, 4 - Dihalogen - Ortho - Hydroxydiphenyl

Country Status (16)

Country Link
US (1) US6596907B1 (ru)
EP (1) EP1119539B1 (ru)
JP (1) JP4634609B2 (ru)
KR (1) KR100634721B1 (ru)
CN (1) CN1227203C (ru)
AT (1) ATE233234T1 (ru)
AU (1) AU6466899A (ru)
BR (1) BR9915922A (ru)
CZ (1) CZ300649B6 (ru)
DE (1) DE69905597T2 (ru)
ES (1) ES2191472T3 (ru)
IL (2) IL141946A0 (ru)
RU (1) RU2237054C2 (ru)
SK (1) SK285054B6 (ru)
WO (1) WO2000020365A1 (ru)
ZA (1) ZA200102816B (ru)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100432037C (zh) * 2005-11-24 2008-11-12 四川大学 溴代2,4′-二羟基二苯醚类化合物
US20090188860A1 (en) * 2006-07-05 2009-07-30 Matthias Hofmann-Kamensky Use of antimicrobials in water technology
CN103073466B (zh) * 2012-12-21 2014-10-29 江西科技师范大学 一种腰果酚基三硫代碳酸酯及其合成方法与应用
CN105985246B (zh) * 2015-03-05 2018-04-10 湖南化工研究院有限公司 具除草、杀虫或杀菌活性的二苯醚类化合物
CN111454133A (zh) * 2020-03-31 2020-07-28 江西恒诚天然香料油有限公司 一种丁香酚的合成方法
CN111454132A (zh) * 2020-03-31 2020-07-28 江西恒诚天然香料油有限公司 一种合成丁香酚的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777002A (en) * 1953-04-27 1957-01-08 Monsanto Chemicals Para-halogenation of phenols
CH428759A (de) * 1964-02-04 1967-01-31 Geigy Ag J R Verfahren zur Herstellung von neuen substituierten Diphenyläthern
DE1943694A1 (de) * 1969-08-28 1971-03-11 Henkel & Cie Gmbh Antimikrobielle Wirkstoffe enthaltende Wasch-,Waschhilfs- und Reinigungsmittel
US3904696A (en) * 1970-02-16 1975-09-09 Ciba Geigy Corp Halogenated hydroxy-diphenyl ethers
DE2242519C2 (de) 1972-08-30 1982-03-18 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von gegebenenfalls im Kern substituierten chlorierten Diphenylethern
JPS555498B2 (ru) * 1972-11-09 1980-02-07
FR2611701B1 (fr) * 1987-03-05 1989-06-16 Rhone Poulenc Chimie Procede de chloration de composes phenoliques
DE3918897A1 (de) * 1989-06-09 1990-12-13 Bayer Ag Verfahren zur herstellung chlorierter diphenylether
IL123015A (en) * 1997-02-05 2003-07-06 Ciba Sc Holding Ag Process for the preparation of ortho-substituted halophenols, some new intermediates and disinfectants for protecting organic materials from attack by microorganisms comprising compounds prepared by said process
TW561143B (en) * 1997-06-25 2003-11-11 Ciba Sc Holding Ag Process for the production of halogeno-o-hydroxydiphenyl compounds

Also Published As

Publication number Publication date
ATE233234T1 (de) 2003-03-15
US6596907B1 (en) 2003-07-22
SK4552001A3 (en) 2001-08-06
ZA200102816B (en) 2001-11-15
AU6466899A (en) 2000-04-26
RU2237054C2 (ru) 2004-09-27
WO2000020365A1 (en) 2000-04-13
JP4634609B2 (ja) 2011-02-16
CN1322188A (zh) 2001-11-14
CZ20011157A3 (cs) 2001-07-11
EP1119539B1 (en) 2003-02-26
IL141946A (en) 2006-10-05
JP2002526514A (ja) 2002-08-20
KR100634721B1 (ko) 2006-10-17
BR9915922A (pt) 2001-08-14
DE69905597T2 (de) 2003-12-18
SK285054B6 (sk) 2006-05-04
CZ300649B6 (cs) 2009-07-08
ES2191472T3 (es) 2003-09-01
EP1119539A1 (en) 2001-08-01
DE69905597D1 (de) 2003-04-03
CN1227203C (zh) 2005-11-16
KR20010080002A (ko) 2001-08-22

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed