CS200207B2 - Method of preparing alkylene-dioxy-piperazine derivatives - Google Patents

Method of preparing alkylene-dioxy-piperazine derivatives Download PDF

Info

Publication number
CS200207B2
CS200207B2 CS77727A CS72777A CS200207B2 CS 200207 B2 CS200207 B2 CS 200207B2 CS 77727 A CS77727 A CS 77727A CS 72777 A CS72777 A CS 72777A CS 200207 B2 CS200207 B2 CS 200207B2
Authority
CS
Czechoslovakia
Prior art keywords
methyl
ethylenedioxybenzyl
methanol
piperazine
alpha
Prior art date
Application number
CS77727A
Other languages
Czech (cs)
English (en)
Inventor
Richard Cyrus
Manfred Raschack
Original Assignee
Knoll Ag
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 Knoll Ag filed Critical Knoll Ag
Priority to CS792519A priority Critical patent/CS200208B2/cs
Publication of CS200207B2 publication Critical patent/CS200207B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/04—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/06—Antiarrhythmics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CS77727A 1976-02-07 1977-02-03 Method of preparing alkylene-dioxy-piperazine derivatives CS200207B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS792519A CS200208B2 (cs) 1976-02-07 1979-04-12 Způsob přípravy alkylendioxypiperazinových derivátů

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762604838 DE2604838A1 (de) 1976-02-07 1976-02-07 Alkylendioxypiperazinderivate

Publications (1)

Publication Number Publication Date
CS200207B2 true CS200207B2 (en) 1980-08-29

Family

ID=5969321

Family Applications (1)

Application Number Title Priority Date Filing Date
CS77727A CS200207B2 (en) 1976-02-07 1977-02-03 Method of preparing alkylene-dioxy-piperazine derivatives

Country Status (25)

Country Link
US (1) US4088763A (xx)
JP (1) JPS52105187A (xx)
AT (1) AT351035B (xx)
AU (1) AU504011B2 (xx)
BE (1) BE850491A (xx)
CA (1) CA1100969A (xx)
CH (2) CH631173A5 (xx)
CS (1) CS200207B2 (xx)
DD (1) DD128132A5 (xx)
DE (1) DE2604838A1 (xx)
DK (1) DK138894C (xx)
ES (1) ES455692A1 (xx)
FI (1) FI62302C (xx)
FR (1) FR2340317A1 (xx)
GB (1) GB1550544A (xx)
HU (1) HU173482B (xx)
IE (1) IE44457B1 (xx)
IL (1) IL51315A (xx)
LU (1) LU76707A1 (xx)
NL (1) NL7700846A (xx)
NO (1) NO143427C (xx)
PL (2) PL108355B1 (xx)
PT (1) PT66155B (xx)
SE (1) SE7701186L (xx)
ZA (1) ZA77245B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR871701B (en) * 1986-11-07 1988-03-04 Oreal Method for preparing 5,6 - dihydrixyindol, and its 3 - alkylated derivative and intermediates

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312427A (fr) * 1961-04-12 1962-12-21 Science Union Et Compagnie Soc Nouveaux dérivés de la pipérazine et leurs préparations
FR1485246A (fr) * 1966-06-30 1967-06-16 Science Union & Cie Nouveaux dérivés de la piperonyl-piperazine et leur procédé de préparation
DE1670144B2 (de) * 1966-09-03 1976-08-05 C.H. Boehringer Sohn, 6507 Ingelheim Substituierte n- eckige klammer auf l-arylpropyl-(2) eckige klammer zu -n'- phenyl-piperazine, verfahren zu deren herstellung und daraus hergestellte zentraldepressiv wirkende pharmazeutische praeparate
GB1196721A (en) * 1968-02-23 1970-07-01 Ici Ltd Piperazine Derivatives
DE2037852C3 (de) * 1970-07-30 1980-06-26 Boehringer Sohn Ingelheim Neue Piperazinderivate und Verfahren zu ihrer Herstellung
DE2050684A1 (en) * 1970-10-15 1972-04-20 CH. Boehringer Sohn, 6507 Ingelheim Neuroleptic 1-aralkyl-4-phenyl-piperazines prodn - by reacting ethylenediamines with oxalic acid derivs,and reducing resulting dioxo
GB1411531A (en) * 1972-10-24 1975-10-29 Lafon Labor Amino derivatives of 1,4-benzodioxan
GB1407552A (en) * 1973-04-02 1975-09-24 Science Union & Cie Disubstituted piperazines processes for their preparation and pharmaceutical compositions containing them
US3981864A (en) * 1973-09-08 1976-09-21 Eisai Co., Ltd. 1,3-Benzodioxol derivatives
FR2258838A1 (en) * 1974-01-25 1975-08-22 Buzas Andre 1-(2-Methoxy-4-amino-5-chloro-benzamido)-4-piperonyl-piperazine - prepd. by reacting piperonylpiperazine with 2-methoxy-4-amino-5-chlorobenzoic acid

Also Published As

Publication number Publication date
PL108355B1 (en) 1980-04-30
NO770375L (no) 1977-08-09
ZA77245B (en) 1977-11-30
DE2604838A1 (de) 1977-08-11
IL51315A0 (en) 1977-03-31
IE44457L (en) 1977-08-07
GB1550544A (en) 1979-08-15
JPS52105187A (en) 1977-09-03
PL108195B1 (pl) 1980-03-31
DK138894C (da) 1979-04-30
FI770399A (xx) 1977-08-08
DK49177A (da) 1977-08-08
IE44457B1 (en) 1981-12-02
DD128132A5 (de) 1977-11-02
PT66155B (fr) 1978-07-07
FI62302C (fi) 1982-12-10
AT351035B (de) 1979-07-10
HU173482B (hu) 1979-05-28
FI62302B (fi) 1982-08-31
AU504011B2 (en) 1979-09-27
IL51315A (en) 1980-06-30
NO143427C (no) 1981-02-11
NL7700846A (nl) 1977-08-09
CH631173A5 (de) 1982-07-30
LU76707A1 (xx) 1977-06-28
ATA68077A (de) 1978-12-15
PT66155A (fr) 1977-03-01
AU2195377A (en) 1978-08-10
ES455692A1 (es) 1978-01-01
FR2340317B1 (xx) 1980-02-08
CH631982A5 (de) 1982-09-15
SE7701186L (sv) 1977-08-08
BE850491A (fr) 1977-07-18
DK138894B (da) 1978-11-13
US4088763A (en) 1978-05-09
FR2340317A1 (fr) 1977-09-02
NO143427B (no) 1980-11-03
CA1100969A (en) 1981-05-12

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CS200208B2 (cs) Způsob přípravy alkylendioxypiperazinových derivátů