FR2001654A1 - Procede pour la preparation de derives d'acide benzoique - Google Patents

Procede pour la preparation de derives d'acide benzoique

Info

Publication number
FR2001654A1
FR2001654A1 FR6902934A FR6902934A FR2001654A1 FR 2001654 A1 FR2001654 A1 FR 2001654A1 FR 6902934 A FR6902934 A FR 6902934A FR 6902934 A FR6902934 A FR 6902934A FR 2001654 A1 FR2001654 A1 FR 2001654A1
Authority
FR
France
Prior art keywords
preparation
benzoic acid
acid derivatives
derivatives
benzoic
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Withdrawn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
FR6902934A
Other languages
English (en)
Inventor
Hausermann Werner
Kaiser Ado
Scheer Marcel
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
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of FR2001654A1 publication Critical patent/FR2001654A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
    • C07D309/10—Oxygen atoms
    • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FR6902934A 1968-02-09 1969-02-07 Procede pour la preparation de derives d'acide benzoique Withdrawn FR2001654A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH197268 1968-02-09

Publications (1)

Publication Number Publication Date
FR2001654A1 true FR2001654A1 (fr) 1969-09-26

Family

ID=4222916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902934A Withdrawn FR2001654A1 (fr) 1968-02-09 1969-02-07 Procede pour la preparation de derives d'acide benzoique

Country Status (5)

Country Link
US (2) US3622610A (fr)
BE (1) BE727979A (fr)
DE (1) DE1902583A1 (fr)
FR (1) FR2001654A1 (fr)
NL (1) NL6818531A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008483A1 (fr) * 1994-09-16 1996-03-21 Roussel Uclaf Derives de l'acide gallique, leur procede de preparation et leur application a titre de medicaments

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121064A1 (de) * 1981-05-27 1982-12-16 Henkel Kgaa "arencarbonsaeure-derivate als antiseborrhoische zusaetze fuer kosmetische mittel"
JP2661671B2 (ja) * 1989-03-20 1997-10-08 株式会社日立製作所 パタン形成材料とそれを用いたパタン形成方法
DE4112973A1 (de) * 1991-04-20 1992-10-22 Hoechst Ag Positiv arbeitendes strahlungsempfindliches gemisch und damit hergestelltes strahlungsempfindliches aufzeichnungsmaterial

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734069A (en) * 1956-02-07 Method for producing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996008483A1 (fr) * 1994-09-16 1996-03-21 Roussel Uclaf Derives de l'acide gallique, leur procede de preparation et leur application a titre de medicaments
FR2724654A1 (fr) * 1994-09-16 1996-03-22 Roussel Uclaf Nouveaux derives de l'acide gallique, leur procede de preparation, les nouveaux intermediaires obtenus, leur application a titre de medicaments et les compositions pharmaceutiques les renfermant

Also Published As

Publication number Publication date
DE1902583A1 (de) 1969-08-28
US3622610A (en) 1971-11-23
US3766245A (en) 1973-10-16
BE727979A (fr) 1969-08-06
NL6818531A (fr) 1969-08-12

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Legal Events

Date Code Title Description
RE Withdrawal of published application