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AU538525B2 - Dihalogenated 4-methoxy5-methylphenyl derivatives - Google Patents
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AU538525B2 - Dihalogenated 4-methoxy5-methylphenyl derivatives - Google Patents

Dihalogenated 4-methoxy5-methylphenyl derivatives

Info

Publication number
AU538525B2
AU538525B2 AU69357/81A AU6935781A AU538525B2 AU 538525 B2 AU538525 B2 AU 538525B2 AU 69357/81 A AU69357/81 A AU 69357/81A AU 6935781 A AU6935781 A AU 6935781A AU 538525 B2 AU538525 B2 AU 538525B2
Authority
AU
Australia
Prior art keywords
methoxy5
dihalogenated
methylphenyl
derivatives
methylphenyl derivatives
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
Application number
AU69357/81A
Other versions
AU6935781A (en
Inventor
Werner Bollag
Rudolf Ruegg
Gottlieb Ryser
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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
Priority claimed from AT944476A external-priority patent/AT351515B/en
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to AU69357/81A priority Critical patent/AU538525B2/en
Publication of AU6935781A publication Critical patent/AU6935781A/en
Application granted granted Critical
Publication of AU538525B2 publication Critical patent/AU538525B2/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/045Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of a group bound to the ring by nitrogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/16Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/18Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/30Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/20Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/277Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/52Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/54Quaternary phosphonium compounds
    • C07F9/5456Arylalkanephosphonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
AU69357/81A 1976-12-20 1981-04-09 Dihalogenated 4-methoxy5-methylphenyl derivatives Expired AU538525B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU69357/81A AU538525B2 (en) 1976-12-20 1981-04-09 Dihalogenated 4-methoxy5-methylphenyl derivatives

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT944476A AT351515B (en) 1976-12-20 1976-12-20 METHOD FOR PRODUCING NEW POLYEN COMPOUNDS
CH1238877A CH630329A5 (en) 1976-12-20 1977-10-11 Process for the preparation of novel polyene compounds.
AU69357/81A AU538525B2 (en) 1976-12-20 1981-04-09 Dihalogenated 4-methoxy5-methylphenyl derivatives

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU31493/77A Addition AU520755B2 (en) 1976-12-20 1977-12-13 Polyene compounds

Publications (2)

Publication Number Publication Date
AU6935781A AU6935781A (en) 1981-07-09
AU538525B2 true AU538525B2 (en) 1984-08-16

Family

ID=27151123

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69357/81A Expired AU538525B2 (en) 1976-12-20 1981-04-09 Dihalogenated 4-methoxy5-methylphenyl derivatives

Country Status (1)

Country Link
AU (1) AU538525B2 (en)

Also Published As

Publication number Publication date
AU6935781A (en) 1981-07-09

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