CS180649B1 - Process for preparing new pyrrolo/3,4-b/pyrazines - Google Patents

Process for preparing new pyrrolo/3,4-b/pyrazines

Info

Publication number
CS180649B1
CS180649B1 CSPV4995/76A CS499576A CS180649B1 CS 180649 B1 CS180649 B1 CS 180649B1 CS 499576 A CS499576 A CS 499576A CS 180649 B1 CS180649 B1 CS 180649B1
Authority
CS
Czechoslovakia
Prior art keywords
pyrazines
preparing new
new pyrrolo
pyrrolo
preparing
Prior art date
Application number
CSPV4995/76A
Other languages
Czech (cs)
Inventor
Claude Cotrel
Claude Jeanmart
Naoum Messer Mayer
Original Assignee
Rhone Poulenc Sa
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 Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of CS180649B1 publication Critical patent/CS180649B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
CSPV4995/76A 1972-01-07 1973-01-05 Process for preparing new pyrrolo/3,4-b/pyrazines CS180649B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7200505A FR2166314A1 (en) 1972-01-07 1972-01-07 6-substd 5-(4-methyl 1-piperazinyl)carbonyloxy 7-oxo - 5,6-dihydro-pyrrolo (3,4-b)pyrazines - tranquillizers and anticonvuls

Publications (1)

Publication Number Publication Date
CS180649B1 true CS180649B1 (en) 1977-08-31

Family

ID=9091606

Family Applications (2)

Application Number Title Priority Date Filing Date
CS7300000122A CS180610B2 (en) 1972-01-07 1973-01-05 Method of producing new derivatives of /3,4-b/pyrazine
CSPV4995/76A CS180649B1 (en) 1972-01-07 1973-01-05 Process for preparing new pyrrolo/3,4-b/pyrazines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CS7300000122A CS180610B2 (en) 1972-01-07 1973-01-05 Method of producing new derivatives of /3,4-b/pyrazine

Country Status (9)

Country Link
AR (1) AR195635A1 (en)
CH (2) CH560702A5 (en)
CS (2) CS180610B2 (en)
ES (2) ES410371A1 (en)
FR (1) FR2166314A1 (en)
PL (2) PL91759B1 (en)
SU (2) SU548212A3 (en)
YU (2) YU35597B (en)
ZA (1) ZA7372B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671800B1 (en) * 1991-01-17 1993-03-12 Rhone Poulenc Rorer Sa OPTICALLY ACTIVE 5H-PYRROLO [3,4-B] PYRAZINE DERIVATIVE, ITS PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING IT.

Also Published As

Publication number Publication date
CS180610B2 (en) 1978-01-31
YU35597B (en) 1981-04-30
ES410370A1 (en) 1975-12-16
AR195635A1 (en) 1973-10-23
SU504484A3 (en) 1976-02-25
FR2166314B1 (en) 1975-10-31
CH560702A5 (en) 1975-04-15
CH564558A5 (en) 1975-07-31
ZA7372B (en) 1973-09-26
PL82478B1 (en) 1975-10-31
ES410371A1 (en) 1975-12-01
YU159579A (en) 1980-12-31
PL91759B1 (en) 1977-03-31
SU548212A3 (en) 1977-02-25
FR2166314A1 (en) 1973-08-17
YU2073A (en) 1980-09-25
YU35888B (en) 1981-08-31

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