DK142234C - Analogifremgangsmaade til fremstilling af 3-alkoxy-5-substituerede fenyleddikesyrer - Google Patents

Analogifremgangsmaade til fremstilling af 3-alkoxy-5-substituerede fenyleddikesyrer

Info

Publication number
DK142234C
DK142234C DK197173A DK197173A DK142234C DK 142234 C DK142234 C DK 142234C DK 197173 A DK197173 A DK 197173A DK 197173 A DK197173 A DK 197173A DK 142234 C DK142234 C DK 142234C
Authority
DK
Denmark
Prior art keywords
alcoxy
analogy
preparation
acetic acids
phenylic
Prior art date
Application number
DK197173A
Other languages
Danish (da)
English (en)
Other versions
DK142234B (da
Inventor
Y Tamura
M Murayama
E Seto
Y Yoshimoto
H Wada
Original Assignee
Nippon Shinyaku Co Ltd
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 JP3677572A external-priority patent/JPS5218189B2/ja
Priority claimed from JP3677472A external-priority patent/JPS5145584B2/ja
Application filed by Nippon Shinyaku Co Ltd filed Critical Nippon Shinyaku Co Ltd
Publication of DK142234B publication Critical patent/DK142234B/da
Application granted granted Critical
Publication of DK142234C publication Critical patent/DK142234C/da

Links

Classifications

    • 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
    • C07D333/06—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK197173A 1972-04-12 1973-04-11 Analogifremgangsmaade til fremstilling af 3-alkoxy-5-substituerede fenyleddikesyrer DK142234C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3677572 1972-04-12
JP3677572A JPS5218189B2 (ja) 1972-04-12 1972-04-12
JP3677472A JPS5145584B2 (ja) 1972-04-12 1972-04-12
JP3677472 1972-04-12

Publications (2)

Publication Number Publication Date
DK142234B DK142234B (da) 1980-09-29
DK142234C true DK142234C (da) 1981-07-06

Family

ID=26375867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK197173A DK142234C (da) 1972-04-12 1973-04-11 Analogifremgangsmaade til fremstilling af 3-alkoxy-5-substituerede fenyleddikesyrer

Country Status (10)

Country Link
US (1) US3860640A (ja)
AR (2) AR200726A1 (ja)
CA (1) CA976556A (ja)
CH (2) CH579525A5 (ja)
DK (1) DK142234C (ja)
ES (1) ES413576A1 (ja)
FR (1) FR2182958B1 (ja)
GB (1) GB1361777A (ja)
NL (1) NL156129B (ja)
SE (1) SE413021B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023371A (en) * 1986-03-07 1991-06-11 W. R. Grace & Co.-Conn. Synthesis of thioglycolic acid
FR2686877B1 (fr) * 1992-01-31 1995-03-24 Hoechst France Procede de preparation de l'acide orthohydroxyphenylacetique.
WO2009067493A2 (en) * 2007-11-19 2009-05-28 Envivo Pharmaceuticals, Inc. 1,3,5 tri-subtituted benzenes for treatment of alzheimer's disease and other disorders
US8217064B2 (en) 2007-12-20 2012-07-10 Envivo Pharmaceuticals, Inc. Tetrasubstituted benzenes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567873A (en) * 1949-06-29 1951-09-11 Searle & Co Hydroxyl-and alkoxyl-substituted cycloalkylphenyl aliphatic acids and the productionthereof
US2921939A (en) * 1955-11-28 1960-01-19 Metal & Thermit Corp Process for preparing alpha-substituted acetic acids
US3452079A (en) * 1964-06-15 1969-06-24 Merck & Co Inc Acetic acid type compounds
US3558641A (en) * 1967-10-06 1971-01-26 Merck & Co Inc Certain pyridyl salicylic acid derivatives
US3678104A (en) * 1969-09-29 1972-07-18 Universal Oil Prod Co Hydroxylation of aromatic acids
US3671580A (en) * 1969-12-22 1972-06-20 Merck & Co Inc Substituted biphenyl acetic acids and ester derivatives thereof
US3692821A (en) * 1970-09-09 1972-09-19 Lewis H Sarett Derivatives of 2-alkanoyloxy and 2-hydroxy-3-phenylbenzoic acid

Also Published As

Publication number Publication date
DK142234B (da) 1980-09-29
US3860640A (en) 1975-01-14
GB1361777A (en) 1974-07-30
FR2182958A1 (ja) 1973-12-14
DE2318566B2 (de) 1976-02-26
SE413021B (sv) 1980-03-31
NL7304952A (ja) 1973-10-16
NL156129B (nl) 1978-03-15
AR200145A1 (es) 1974-10-24
DE2318566A1 (de) 1973-10-31
FR2182958B1 (ja) 1976-12-31
AR200726A1 (es) 1974-12-13
CH593228A5 (ja) 1977-11-30
CA976556A (en) 1975-10-21
CH579525A5 (ja) 1976-09-15
ES413576A1 (es) 1976-01-16

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Legal Events

Date Code Title Description
PBP Patent lapsed