FR2316210A1 - Procede pour la synthese de l'acide hydratropique et de certains de ses derives alcoyles - Google Patents

Procede pour la synthese de l'acide hydratropique et de certains de ses derives alcoyles

Info

Publication number
FR2316210A1
FR2316210A1 FR7540166A FR7540166A FR2316210A1 FR 2316210 A1 FR2316210 A1 FR 2316210A1 FR 7540166 A FR7540166 A FR 7540166A FR 7540166 A FR7540166 A FR 7540166A FR 2316210 A1 FR2316210 A1 FR 2316210A1
Authority
FR
France
Prior art keywords
synthesis
certain
alkyl derivatives
hydratropic acid
hydratropic
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.)
Withdrawn
Application number
FR7540166A
Other languages
English (en)
French (fr)
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.)
Angelini Acraf SpA
Original Assignee
Aziende Chimiche Riunite Angelini Francesco ACRAF 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 Aziende Chimiche Riunite Angelini Francesco ACRAF SpA filed Critical Aziende Chimiche Riunite Angelini Francesco ACRAF SpA
Publication of FR2316210A1 publication Critical patent/FR2316210A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
FR7540166A 1975-01-21 1975-12-30 Procede pour la synthese de l'acide hydratropique et de certains de ses derives alcoyles Withdrawn FR2316210A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47762/75A IT1047759B (it) 1975-01-21 1975-01-21 Sintesi dell acido idratropico e di suoi alchil derivati

Publications (1)

Publication Number Publication Date
FR2316210A1 true FR2316210A1 (fr) 1977-01-28

Family

ID=11262346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540166A Withdrawn FR2316210A1 (fr) 1975-01-21 1975-12-30 Procede pour la synthese de l'acide hydratropique et de certains de ses derives alcoyles

Country Status (12)

Country Link
JP (2) JPS5530698B2 (cs)
BE (1) BE837588A (cs)
CA (1) CA1037965A (cs)
DE (1) DE2554895A1 (cs)
ES (1) ES443210A1 (cs)
FI (1) FI753531A7 (cs)
FR (1) FR2316210A1 (cs)
GB (1) GB1521528A (cs)
HU (1) HU172439B (cs)
IT (1) IT1047759B (cs)
NL (1) NL7600589A (cs)
PL (1) PL110749B1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189596A (en) 1976-05-24 1980-02-19 The Upjohn Company Preparing 2-arylalkanoic acid derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237775A (en) * 1978-08-21 1980-12-09 Gould Inc. Diaphragm for pressure sensors

Also Published As

Publication number Publication date
JPS5817179B2 (ja) 1983-04-05
GB1521528A (en) 1978-08-16
ES443210A1 (es) 1977-09-16
NL7600589A (nl) 1976-07-23
JPS55143932A (en) 1980-11-10
CA1037965A (en) 1978-09-05
FI753531A7 (cs) 1976-07-22
DE2554895A1 (de) 1976-07-22
BE837588A (fr) 1976-07-15
IT1047759B (it) 1980-10-20
JPS5530698B2 (cs) 1980-08-13
HU172439B (hu) 1978-09-28
JPS5186441A (cs) 1976-07-29
PL110749B1 (en) 1980-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse