DE3270311D1 - Process for the preparation of aromatic or heteroaromatic carboxylated compounds - Google Patents

Process for the preparation of aromatic or heteroaromatic carboxylated compounds

Info

Publication number
DE3270311D1
DE3270311D1 DE8282306536T DE3270311T DE3270311D1 DE 3270311 D1 DE3270311 D1 DE 3270311D1 DE 8282306536 T DE8282306536 T DE 8282306536T DE 3270311 T DE3270311 T DE 3270311T DE 3270311 D1 DE3270311 D1 DE 3270311D1
Authority
DE
Germany
Prior art keywords
heteroaromatic
aromatic
preparation
carboxylated compounds
carboxylated
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
DE8282306536T
Other languages
English (en)
Inventor
Marco Foa
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 DE3270311D1 publication Critical patent/DE3270311D1/de
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
    • C07D213/803—Processes of preparation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Furan Compounds (AREA)
  • Pyridine Compounds (AREA)
DE8282306536T 1981-12-09 1982-12-08 Process for the preparation of aromatic or heteroaromatic carboxylated compounds Expired DE3270311D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25502/81A IT1140323B (it) 1981-12-09 1981-12-09 Processo per la preparazione di composti carbossilati aromatici o etero-aromatici

Publications (1)

Publication Number Publication Date
DE3270311D1 true DE3270311D1 (en) 1986-05-07

Family

ID=11216887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282306536T Expired DE3270311D1 (en) 1981-12-09 1982-12-08 Process for the preparation of aromatic or heteroaromatic carboxylated compounds

Country Status (5)

Country Link
EP (1) EP0081384B1 (de)
JP (1) JPS58113145A (de)
CA (1) CA1187504A (de)
DE (1) DE3270311D1 (de)
IT (1) IT1140323B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8309066D0 (en) * 1983-03-31 1983-05-11 Ici Plc Chemical process
IT1196390B (it) * 1984-12-28 1988-11-16 Consiglio Nazionale Ricerche Uso di derivati del tiofene nel trattamento dei tumori,composizioni farmaceutiche che li contengono e composti atti allo scopo
JP2764931B2 (ja) * 1988-08-05 1998-06-11 日産化学工業株式会社 安息香酸類の製法
TW397819B (en) * 1994-03-31 2000-07-11 Nihon Nohyaku Co Ltd A process for producing a substituted benzoyl fatty acid derivative
SG176983A1 (en) 2009-07-08 2012-02-28 Dermira Canada Inc Tofa analogs useful in treating dermatological disorders or conditions
CN105143189A (zh) * 2013-04-26 2015-12-09 豪夫迈·罗氏有限公司 Bace抑制剂的合成

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2828041C2 (de) * 1978-06-26 1984-05-10 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Arylbrenztraubensäuren
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
IT8125502A0 (it) 1981-12-09
IT1140323B (it) 1986-09-24
EP0081384A1 (de) 1983-06-15
EP0081384B1 (de) 1986-04-02
JPS58113145A (ja) 1983-07-05
CA1187504A (en) 1985-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee