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AT284127B - Process for the preparation of new 1,4-substituted phenylpiperazines and their salts - Google Patents

Process for the preparation of new 1,4-substituted phenylpiperazines and their salts

Info

Publication number
AT284127B
AT284127B AT730668A AT730668A AT284127B AT 284127 B AT284127 B AT 284127B AT 730668 A AT730668 A AT 730668A AT 730668 A AT730668 A AT 730668A AT 284127 B AT284127 B AT 284127B
Authority
AT
Austria
Prior art keywords
salts
preparation
new
phenylpiperazines
substituted
Prior art date
Application number
AT730668A
Other languages
German (de)
Inventor
Hugo Dr Zellner
Gertraud Dr Zellner
Original Assignee
Donau Pharmazie Gmbh
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 Donau Pharmazie Gmbh filed Critical Donau Pharmazie Gmbh
Priority to AT730668A priority Critical patent/AT284127B/en
Priority to CH1105669A priority patent/CH520693A/en
Priority to CH1582471A priority patent/CH537936A/en
Priority to CH1582371A priority patent/CH540268A/en
Priority to BE736520D priority patent/BE736520A/xx
Priority to GB1266780D priority patent/GB1266780A/en
Priority to CA057,953A priority patent/CA963904A/en
Priority to NL6911484A priority patent/NL6911484A/xx
Priority to FR6925493A priority patent/FR2013813A1/fr
Priority to DK405469A priority patent/DK121955B/en
Priority to DE19691937811 priority patent/DE1937811A1/en
Priority to SE1055169A priority patent/SE355364B/xx
Application granted granted Critical
Publication of AT284127B publication Critical patent/AT284127B/en
Priority to US05/333,497 priority patent/US3935214A/en
Priority to US05/627,690 priority patent/US4012389A/en

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
    • 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
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT730668A 1968-07-26 1968-07-26 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts AT284127B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
AT730668A AT284127B (en) 1968-07-26 1968-07-26 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts
CH1105669A CH520693A (en) 1968-07-26 1969-07-18 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts
CH1582471A CH537936A (en) 1968-07-26 1969-07-18 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts
CH1582371A CH540268A (en) 1968-07-26 1969-07-18 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts
GB1266780D GB1266780A (en) 1968-07-26 1969-07-24
BE736520D BE736520A (en) 1968-07-26 1969-07-24
CA057,953A CA963904A (en) 1968-07-26 1969-07-25 1,4-substituted phenyl piperazine
NL6911484A NL6911484A (en) 1968-07-26 1969-07-25
FR6925493A FR2013813A1 (en) 1968-07-26 1969-07-25
DK405469A DK121955B (en) 1968-07-26 1969-07-25 Analogous process for the preparation of 1,4-substituted phenylpiperazines or acid addition salts thereof.
DE19691937811 DE1937811A1 (en) 1968-07-26 1969-07-25 New 1,4-substituted phenylpiperazines
SE1055169A SE355364B (en) 1968-07-26 1969-07-25
US05/333,497 US3935214A (en) 1968-07-26 1973-02-20 2-or 3 keto-3-or-2-phenyl-1,4-disubstituted piperazines
US05/627,690 US4012389A (en) 1968-07-26 1975-10-31 2- OR 3-Phenyl 1,4-disubstituted phenyl piperazines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT730668A AT284127B (en) 1968-07-26 1968-07-26 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts

Publications (1)

Publication Number Publication Date
AT284127B true AT284127B (en) 1970-09-10

Family

ID=3594726

Family Applications (1)

Application Number Title Priority Date Filing Date
AT730668A AT284127B (en) 1968-07-26 1968-07-26 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts

Country Status (10)

Country Link
AT (1) AT284127B (en)
BE (1) BE736520A (en)
CA (1) CA963904A (en)
CH (3) CH540268A (en)
DE (1) DE1937811A1 (en)
DK (1) DK121955B (en)
FR (1) FR2013813A1 (en)
GB (1) GB1266780A (en)
NL (1) NL6911484A (en)
SE (1) SE355364B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601364B1 (en) * 1986-07-09 1988-10-21 Adir NOVEL PIPERAZINE DIONE-2,6 DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.
FR2616433B1 (en) * 1987-06-15 1989-09-01 Adir NOVEL PIPERAZINYL ALKYL PIPERAZINE DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
US7041826B2 (en) * 2003-06-02 2006-05-09 Aurobindo Pharma Ltd. Process for preparing 1-methyl-3-phenylpiperazine using a novel intermediate

Also Published As

Publication number Publication date
BE736520A (en) 1969-12-31
NL6911484A (en) 1970-01-28
CH537936A (en) 1973-07-31
SE355364B (en) 1973-04-16
CH520693A (en) 1972-03-31
DK121955B (en) 1971-12-27
GB1266780A (en) 1972-03-15
FR2013813A1 (en) 1970-04-10
CH540268A (en) 1973-09-28
CA963904A (en) 1975-03-04
DE1937811A1 (en) 1970-01-29

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Legal Events

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