CH478795A - Process for the preparation of α- (3-indolyl) -lower aliphatic acids or esters - Google Patents

Process for the preparation of α- (3-indolyl) -lower aliphatic acids or esters

Info

Publication number
CH478795A
CH478795A CH235968A CH235968A CH478795A CH 478795 A CH478795 A CH 478795A CH 235968 A CH235968 A CH 235968A CH 235968 A CH235968 A CH 235968A CH 478795 A CH478795 A CH 478795A
Authority
CH
Switzerland
Prior art keywords
indolyl
esters
preparation
lower aliphatic
aliphatic acids
Prior art date
Application number
CH235968A
Other languages
German (de)
Inventor
Gal George
Sletzinger Meyer
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Priority claimed from CH115364A external-priority patent/CH489495A/en
Publication of CH478795A publication Critical patent/CH478795A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—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
    • C07D209/26—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 with an acyl radical attached to the ring nitrogen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—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
    • C07D209/26—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 with an acyl radical attached to the ring nitrogen atom
    • C07D209/28—1-(4-Chlorobenzoyl)-2-methyl-indolyl-3-acetic acid, substituted in position 5 by an oxygen or nitrogen atom; Esters thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C07D209/36—Oxygen atoms in position 3, e.g. adrenochrome

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical 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)
  • Indole Compounds (AREA)
CH235968A 1963-02-01 1964-01-31 Process for the preparation of α- (3-indolyl) -lower aliphatic acids or esters CH478795A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25564263A 1963-02-01 1963-02-01
CH115364A CH489495A (en) 1963-02-01 1967-02-23 Process for the preparation of 3-indolyl-lower aliphatic acids

Publications (1)

Publication Number Publication Date
CH478795A true CH478795A (en) 1969-09-30

Family

ID=25686821

Family Applications (3)

Application Number Title Priority Date Filing Date
CH235968A CH478795A (en) 1963-02-01 1964-01-31 Process for the preparation of α- (3-indolyl) -lower aliphatic acids or esters
CH1674668A CH474510A (en) 1963-02-01 1964-01-31 Process for the preparation of 1-acyl-3-indolyl-aliphatic acids
CH236768A CH478796A (en) 1963-02-01 1964-01-31 Process for the preparation of 1-acylated 3-indole-aliphatic acids

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1674668A CH474510A (en) 1963-02-01 1964-01-31 Process for the preparation of 1-acyl-3-indolyl-aliphatic acids
CH236768A CH478796A (en) 1963-02-01 1964-01-31 Process for the preparation of 1-acylated 3-indole-aliphatic acids

Country Status (1)

Country Link
CH (3) CH478795A (en)

Also Published As

Publication number Publication date
CH474510A (en) 1969-06-30
CH478796A (en) 1969-09-30

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Legal Events

Date Code Title Description
PL Patent ceased