CA994772A - Process for the production of piperazine derivatives - Google Patents

Process for the production of piperazine derivatives

Info

Publication number
CA994772A
CA994772A CA162,943A CA162943A CA994772A CA 994772 A CA994772 A CA 994772A CA 162943 A CA162943 A CA 162943A CA 994772 A CA994772 A CA 994772A
Authority
CA
Canada
Prior art keywords
production
piperazine derivatives
piperazine
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
CA162,943A
Other versions
CA162943S (en
Inventor
Vesna Sunjic
Franjo Kajfez
Vitomir Sunjic
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.)
Crc Di Ricerca Chimica Sa Cia
Original Assignee
Crc Di Ricerca Chimica Sa Cia
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 Crc Di Ricerca Chimica Sa Cia filed Critical Crc Di Ricerca Chimica Sa Cia
Application granted granted Critical
Publication of CA994772A publication Critical patent/CA994772A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/10—Spiro-condensed systems

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA162,943A 1972-02-01 1973-01-31 Process for the production of piperazine derivatives Expired CA994772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH142072A CH571004A5 (en) 1972-02-01 1972-02-01

Publications (1)

Publication Number Publication Date
CA994772A true CA994772A (en) 1976-08-10

Family

ID=4210035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,943A Expired CA994772A (en) 1972-02-01 1973-01-31 Process for the production of piperazine derivatives

Country Status (14)

Country Link
JP (1) JPS5343511B2 (en)
AT (1) AT331250B (en)
BE (1) BE794804A (en)
CA (1) CA994772A (en)
CH (1) CH571004A5 (en)
DE (1) DE2304708A1 (en)
ES (1) ES411147A1 (en)
FR (1) FR2173982B1 (en)
GB (1) GB1424611A (en)
HU (1) HU168740B (en)
IL (1) IL41440A (en)
NL (1) NL7301488A (en)
NO (1) NO138090C (en)
ZA (2) ZA73730B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341110A1 (en) * 1973-08-14 1975-02-27 Crc Ricerca Chim PROCESS FOR THE PRODUCTION OF PIPERAZINE DERIVATIVES
DE2938557A1 (en) * 1979-09-24 1981-04-23 Isartaler Schraubenkompressoren Gmbh, 8192 Gertsried Motor driven twin screw rotor compressor - is liquid cooled and lubricated by injection into compression chamber
FI75816C (en) * 1981-02-06 1988-08-08 Ucb Sa Process for the preparation of therapeutically active 2- [4- (diphenylmethyl) -1-piperazinyl] -acetic acid or its amide
JPS57134381U (en) * 1981-02-17 1982-08-21

Also Published As

Publication number Publication date
NO138090B (en) 1978-03-20
IL41440A0 (en) 1973-03-30
ES411147A1 (en) 1975-12-01
HU168740B (en) 1976-07-28
ZA73730B (en) 1974-04-24
JPS4881879A (en) 1973-11-01
CH571004A5 (en) 1975-12-31
ZA744892B (en) 1975-08-27
DE2304708A1 (en) 1973-08-23
IL41440A (en) 1976-05-31
FR2173982B1 (en) 1978-03-24
ATA69973A (en) 1975-11-15
AT331250B (en) 1976-08-10
JPS5343511B2 (en) 1978-11-20
BE794804A (en) 1973-05-16
FR2173982A1 (en) 1973-10-12
NO138090C (en) 1978-06-28
GB1424611A (en) 1976-02-11
NL7301488A (en) 1973-08-03

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