CA1228856A - Process for the preparation of esters or salts of aromatic or heteroaromatic acids - Google Patents

Process for the preparation of esters or salts of aromatic or heteroaromatic acids

Info

Publication number
CA1228856A
CA1228856A CA000443163A CA443163A CA1228856A CA 1228856 A CA1228856 A CA 1228856A CA 000443163 A CA000443163 A CA 000443163A CA 443163 A CA443163 A CA 443163A CA 1228856 A CA1228856 A CA 1228856A
Authority
CA
Canada
Prior art keywords
group
process according
groups
carbon atoms
formula
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
CA000443163A
Other languages
English (en)
French (fr)
Inventor
Marco Foa'
Franco Francalanci
Andrea Gardano
Elena Bencini
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.)
Montedison SpA
Original Assignee
Montedison 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
Application filed by Montedison SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of CA1228856A publication Critical patent/CA1228856A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Furan Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA000443163A 1982-12-14 1983-12-13 Process for the preparation of esters or salts of aromatic or heteroaromatic acids Expired CA1228856A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24723/82A IT1205284B (it) 1982-12-14 1982-12-14 Procedimento per la preparazione di esteri o di sali di acidi aromatici o eteroaromatici
IT24723A/82 1982-12-14

Publications (1)

Publication Number Publication Date
CA1228856A true CA1228856A (en) 1987-11-03

Family

ID=11214525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000443163A Expired CA1228856A (en) 1982-12-14 1983-12-13 Process for the preparation of esters or salts of aromatic or heteroaromatic acids

Country Status (6)

Country Link
US (1) US4537970A (enExample)
EP (1) EP0112679B1 (enExample)
JP (1) JPS59116234A (enExample)
CA (1) CA1228856A (enExample)
DE (1) DE3363304D1 (enExample)
IT (1) IT1205284B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583747B1 (fr) * 1985-06-21 1987-08-14 Rhone Poulenc Spec Chim Procede de preparation d'acides carboxyliques et de leurs esters
FR2587336B1 (fr) * 1985-09-17 1988-01-15 Inst Francais Du Petrole Procede de carbonylation d'halogenures organiques en presence d'un catalyseur au palladium
US4990658B1 (en) * 1989-12-18 1994-08-30 Ethyl Corp Process for preparing ibuprofen and its alkyl esters
IT1255753B (it) * 1992-05-15 1995-11-15 Massimo Ciali Processo per la produzione di idrossialchil-glucosidi
IT1256644B (it) * 1992-12-11 1995-12-12 Enichem Spa Catalizzatore per la carbonilazione di naftalen mono e disolfonati e processo impiegante lo stesso.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565462A (en) * 1949-05-28 1951-08-28 Du Pont Carbonylation of aromatic halides
US3988358A (en) * 1974-05-10 1976-10-26 The University Of Delaware Process for the preparation of carboxylic acid esters from organic halides
DE2446657C2 (de) * 1974-09-30 1983-01-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Phenylessigsäurecarbonsäuredialkylestern
IT1198337B (it) * 1980-07-01 1988-12-21 Montedison Spa Processo per la preparazione di composti organici carbossilati

Also Published As

Publication number Publication date
EP0112679A1 (en) 1984-07-04
JPS59116234A (ja) 1984-07-05
EP0112679B1 (en) 1986-04-30
JPH0434529B2 (enExample) 1992-06-08
US4537970A (en) 1985-08-27
IT8224723A0 (it) 1982-12-14
DE3363304D1 (en) 1986-06-05
IT1205284B (it) 1989-03-15

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Legal Events

Date Code Title Description
MKEX Expiry