CA955259A - Dihydro-3-(4-hydroxy-4-piperidyl-1-phenethyl)-2(3h) furanone derivatives - Google Patents

Dihydro-3-(4-hydroxy-4-piperidyl-1-phenethyl)-2(3h) furanone derivatives

Info

Publication number
CA955259A
CA955259A CA087,327A CA87327A CA955259A CA 955259 A CA955259 A CA 955259A CA 87327 A CA87327 A CA 87327A CA 955259 A CA955259 A CA 955259A
Authority
CA
Canada
Prior art keywords
piperidyl
phenethyl
dihydro
hydroxy
furanone derivatives
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
CA087,327A
Other versions
CA87327S (en
Inventor
Anton Ebnother
Erwin Rissi
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.)
Sandoz Patent Ltd
Original Assignee
Sandoz Patent 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 CH1040269A external-priority patent/CH511885A/en
Application filed by Sandoz Patent Ltd filed Critical Sandoz Patent Ltd
Application granted granted Critical
Publication of CA955259A publication Critical patent/CA955259A/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
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen atoms

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)
CA087,327A 1969-07-08 1970-07-06 Dihydro-3-(4-hydroxy-4-piperidyl-1-phenethyl)-2(3h) furanone derivatives Expired CA955259A (en)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
CH1040269A CH511885A (en) 1969-07-08 1969-07-08 Process for the production of new furanone derivatives
CH1040369A CH511886A (en) 1969-07-08 1969-07-08 Process for the production of new furanone derivatives
CH1184369 1969-08-05
CH1681169 1969-11-12
CH1814869A CH518973A (en) 1969-07-08 1969-12-05 Process for the production of new furanone derivatives
CH319970 1970-03-05
CH589470 1970-04-21
CH589370 1970-04-21
CH589570 1970-04-21
GB6001872 1970-06-16
GB2923370 1970-06-16
NL7009431A NL7009431A (en) 1969-07-08 1970-06-26
DE19702033852 DE2033852A1 (en) 1969-07-08 1970-07-01 Process for the preparation of new heterocyclic compounds
FR7024950A FR2059492B1 (en) 1969-07-08 1970-07-06

Publications (1)

Publication Number Publication Date
CA955259A true CA955259A (en) 1974-09-24

Family

ID=27584646

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087,327A Expired CA955259A (en) 1969-07-08 1970-07-06 Dihydro-3-(4-hydroxy-4-piperidyl-1-phenethyl)-2(3h) furanone derivatives

Country Status (2)

Country Link
CA (1) CA955259A (en)
OA (1) OA03576A (en)

Also Published As

Publication number Publication date
OA03576A (en) 1971-03-30

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