GR37759B - METHOD FOR THE PREPARATION OF NEW SUBSTITUTED PHENYLOACIC ACIDS. - Google Patents

METHOD FOR THE PREPARATION OF NEW SUBSTITUTED PHENYLOACIC ACIDS.

Info

Publication number
GR37759B
GR37759B GR670137759A GR670137759A GR37759B GR 37759 B GR37759 B GR 37759B GR 670137759 A GR670137759 A GR 670137759A GR 670137759 A GR670137759 A GR 670137759A GR 37759 B GR37759 B GR 37759B
Authority
GR
Greece
Prior art keywords
preparation
phenyloacic
acids
new substituted
general formula
Prior art date
Application number
GR670137759A
Other languages
Greek (el)
Original Assignee
J.R. Geigy A.G
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 J.R. Geigy A.G filed Critical J.R. Geigy A.G
Publication of GR37759B publication Critical patent/GR37759B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)

Abstract

έθοδος διά την παρασκευήν νέων υποκατεστημένων φαινυλοξεικών του γενικού τύπου Ι (ΤΥΠΟΣ Ι) χαρακτηριζομένη εκ του ότι μίαν ένωσις του γενικού τύπου ΙΙ, (ΤΥΠΟΣΙΙ) φέρεται εις αντίδρασιν με εν υποκατεστημένοναλογονοβενζόλιον του γενικού τύπου ΙΙΙ, (ΤΥΠΟΣ ΙΙΙ) παρουσία οξεοδεσμευτικούτινός μέσου και ενδεχομένως παρουσία ενός την ανταλλαγήν ενός αρωματικώς δεσμευμένου αλογόνου προάγοντος καταλύτου.process for the preparation of novel substituted phenylacetates of general formula I. (TYPE I) characterized in that a compound of general formula II, (TYPE) Reacted with substituted halobenzene of general formula III, (TYPE III) in the presence of an acid-binding agent and possibly in the presence of one the exchange of an aromatically bound halogen promoter catalyst.

GR670137759A 1966-10-07 1967-10-06 METHOD FOR THE PREPARATION OF NEW SUBSTITUTED PHENYLOACIC ACIDS. GR37759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1451666A CH475946A (en) 1966-10-07 1966-10-07 Process for the production of new substituted phenylacetic acids

Publications (1)

Publication Number Publication Date
GR37759B true GR37759B (en) 1969-07-12

Family

ID=4401476

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670137759A GR37759B (en) 1966-10-07 1967-10-06 METHOD FOR THE PREPARATION OF NEW SUBSTITUTED PHENYLOACIC ACIDS.

Country Status (12)

Country Link
AT (1) AT273936B (en)
BE (1) BE704819A (en)
CH (1) CH475946A (en)
DK (1) DK120242B (en)
ES (1) ES345830A1 (en)
FI (1) FI47879C (en)
GB (1) GB1192629A (en)
GR (1) GR37759B (en)
NL (1) NL6713628A (en)
NO (1) NO120195B (en)
SE (1) SE345996B (en)
YU (1) YU32279B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824995A (en) * 1987-06-24 1989-04-25 E. I. Du Pont De Nemours And Company Poly-p-phenylamino carboxylate

Also Published As

Publication number Publication date
SE345996B (en) 1972-06-19
FI47879B (en) 1974-01-02
AT273936B (en) 1969-08-25
BE704819A (en) 1968-04-08
DK120242B (en) 1971-05-03
NO120195B (en) 1970-09-14
NL6713628A (en) 1968-04-08
YU32279B (en) 1974-08-31
CH475946A (en) 1969-07-31
YU194167A (en) 1974-02-28
FI47879C (en) 1974-04-10
GB1192629A (en) 1970-05-20
ES345830A1 (en) 1968-11-16

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