CA1095077A - Process for the production of a derivative of phenylacetic acid - Google Patents

Process for the production of a derivative of phenylacetic acid

Info

Publication number
CA1095077A
CA1095077A CA280,328A CA280328A CA1095077A CA 1095077 A CA1095077 A CA 1095077A CA 280328 A CA280328 A CA 280328A CA 1095077 A CA1095077 A CA 1095077A
Authority
CA
Canada
Prior art keywords
solution
process according
mixture
phenylacetic acid
radical
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
CA280,328A
Other languages
English (en)
French (fr)
Inventor
Katsuo Arimura
Takeshi Kawakita
Takanori Ohe
Mineo Tsuruda
Masahiro Hosoya
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from JP6901476A external-priority patent/JPS52153929A/ja
Priority claimed from JP6901376A external-priority patent/JPS52153928A/ja
Priority claimed from JP11523576A external-priority patent/JPS5340734A/ja
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA1095077A publication Critical patent/CA1095077A/en
Expired 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
    • C07D307/02—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
    • 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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
    • 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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/52—Radicals substituted by nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA280,328A 1976-06-12 1977-06-10 Process for the production of a derivative of phenylacetic acid Expired CA1095077A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JPSHO51-69014 1976-06-12
JP6901476A JPS52153929A (en) 1976-06-12 1976-06-12 Preparation of phenyl acetic acid derivatives
JPSHO51-69013 1976-06-12
JP6901376A JPS52153928A (en) 1976-06-12 1976-06-12 Preparation of organic compounds
JP11523576A JPS5340734A (en) 1976-09-25 1976-09-25 Preparation of phenylacetic acid derivatives
JPSHO51-115235 1976-09-25

Publications (1)

Publication Number Publication Date
CA1095077A true CA1095077A (en) 1981-02-03

Family

ID=27299932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA280,328A Expired CA1095077A (en) 1976-06-12 1977-06-10 Process for the production of a derivative of phenylacetic acid

Country Status (16)

Country Link
AR (1) AR218451A1 (es)
AT (1) AT354424B (es)
CA (1) CA1095077A (es)
CH (1) CH630059A5 (es)
CS (1) CS197294B2 (es)
DK (1) DK259377A (es)
ES (1) ES459673A1 (es)
FI (1) FI771824A (es)
GR (1) GR74112B (es)
HU (1) HU176500B (es)
NL (1) NL7706422A (es)
NO (1) NO772036L (es)
PL (1) PL104609B1 (es)
PT (1) PT66660B (es)
SE (1) SE7706777L (es)
YU (1) YU143777A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551475A (en) * 1981-02-24 1985-11-05 Ciba-Geigy Corporation Pharmaceutical preparations for topical application which contain salts of alkanecarboxylic acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551475A (en) * 1981-02-24 1985-11-05 Ciba-Geigy Corporation Pharmaceutical preparations for topical application which contain salts of alkanecarboxylic acids

Also Published As

Publication number Publication date
FI771824A (es) 1977-12-13
YU143777A (en) 1982-08-31
NL7706422A (nl) 1977-12-14
GR74112B (es) 1984-06-06
PL104609B1 (pl) 1979-08-31
AT354424B (de) 1979-01-10
DK259377A (da) 1977-12-13
CS197294B2 (en) 1980-04-30
SE7706777L (sv) 1977-12-13
ATA411477A (de) 1979-06-15
CH630059A5 (en) 1982-05-28
ES459673A1 (es) 1978-10-01
PL198782A1 (pl) 1978-04-10
HU176500B (en) 1981-03-28
AR218451A1 (es) 1980-06-13
PT66660B (en) 1978-11-13
PT66660A (en) 1977-07-01
NO772036L (no) 1977-12-13

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Legal Events

Date Code Title Description
MKEX Expiry