FI943997A - Menetelmä aromaattisten metoksikarboksyylihappojen metyyliestereiden valmistamiseksi - Google Patents

Menetelmä aromaattisten metoksikarboksyylihappojen metyyliestereiden valmistamiseksi Download PDF

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Publication number
FI943997A
FI943997A FI943997A FI943997A FI943997A FI 943997 A FI943997 A FI 943997A FI 943997 A FI943997 A FI 943997A FI 943997 A FI943997 A FI 943997A FI 943997 A FI943997 A FI 943997A
Authority
FI
Finland
Prior art keywords
methyl esters
preparing methyl
acids
aromatic
aromatic methoxycarboxylic
Prior art date
Application number
FI943997A
Other languages
English (en)
Swedish (sv)
Other versions
FI943997A0 (fi
Inventor
Rolf Mueller
Thomas Wessel
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of FI943997A0 publication Critical patent/FI943997A0/fi
Publication of FI943997A publication Critical patent/FI943997A/fi

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/105—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups polycyclic
    • C07C65/11—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups polycyclic with carboxyl groups on a condensed ring system containing two rings

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FI943997A 1993-08-31 1994-08-31 Menetelmä aromaattisten metoksikarboksyylihappojen metyyliestereiden valmistamiseksi FI943997A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4329286A DE4329286C1 (de) 1993-08-31 1993-08-31 Verfahren zur Herstellung von aromatischen Methoxycarbonsäuremethylestern

Publications (2)

Publication Number Publication Date
FI943997A0 FI943997A0 (fi) 1994-08-31
FI943997A true FI943997A (fi) 1995-03-01

Family

ID=6496438

Family Applications (1)

Application Number Title Priority Date Filing Date
FI943997A FI943997A (fi) 1993-08-31 1994-08-31 Menetelmä aromaattisten metoksikarboksyylihappojen metyyliestereiden valmistamiseksi

Country Status (6)

Country Link
US (1) US5424479A (fi)
EP (1) EP0640582A3 (fi)
JP (1) JPH07238061A (fi)
CA (1) CA2131113A1 (fi)
DE (1) DE4329286C1 (fi)
FI (1) FI943997A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620191A1 (de) * 1996-05-20 1997-11-27 Hoechst Ag Verfahren zur Herstellung von Estern aromatischer Carbonsäuren
DE59604019D1 (de) * 1995-07-31 2000-02-03 Clariant Gmbh Verfahren zur Herstellung von Estern aromatischer Carbonsäuren
DE19603329A1 (de) 1996-01-31 1997-08-07 Bayer Ag Verfahren zur Herstellung von aromatischen Methoxycarbonsäuremethylestern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930135A (en) * 1932-12-17 1933-10-10 Eastman Kodak Co Cellulose organic ester composition containing alpha lower alkyl ester of alpha substituted benzoic acid
US3371111A (en) * 1965-07-14 1968-02-27 Universal Oil Prod Co Process for producing ethoxy naphthoic acid
US4471134A (en) * 1982-09-29 1984-09-11 Mallinckrodt, Inc. Preparation of trimethoxybenzoate esters and trimethoxybenzoic acid
US4590290A (en) * 1985-03-04 1986-05-20 American Cyanamid Company Process for the preparation of 6-methoxy-1-naphthoic acid, methyl esters
FR2581641B1 (fr) * 1985-05-10 1988-08-12 Delalande Sa Procede de preparation d'acides 6-alkoxy(inferieur)-1-naphtoiques et des esters correspondants et utilisation de ce procede pour la preparation d'acides 6-alkoxy(inferieur)-5-halo-1-naphtoiques et des esters correspondants

Also Published As

Publication number Publication date
EP0640582A2 (de) 1995-03-01
DE4329286C1 (de) 1994-12-08
EP0640582A3 (de) 1995-08-02
JPH07238061A (ja) 1995-09-12
US5424479A (en) 1995-06-13
FI943997A0 (fi) 1994-08-31
CA2131113A1 (en) 1995-03-01

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