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CH537936A - 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
CH537936A
CH537936A CH1582471A CH1582471A CH537936A CH 537936 A CH537936 A CH 537936A CH 1582471 A CH1582471 A CH 1582471A CH 1582471 A CH1582471 A CH 1582471A CH 537936 A CH537936 A CH 537936A
Authority
CH
Switzerland
Prior art keywords
salts
preparation
new
phenylpiperazines
substituted
Prior art date
Application number
CH1582471A
Other languages
German (de)
Inventor
Hugo Dr Zellner
Gertraud Dr Zellner
Original Assignee
Donau Pharmazie Mbh
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 Mbh filed Critical Donau Pharmazie Mbh
Publication of CH537936A publication Critical patent/CH537936A/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)
CH1582471A 1968-07-26 1969-07-18 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts CH537936A (en)

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
CH537936A true CH537936A (en) 1973-07-31

Family

ID=3594726

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1582371A CH540268A (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
CH1105669A CH520693A (en) 1968-07-26 1969-07-18 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1582371A CH540268A (en) 1968-07-26 1969-07-18 Process for the preparation of new 1,4-substituted phenylpiperazines and their salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1105669A CH520693A (en) 1968-07-26 1969-07-18 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
AT284127B (en) 1970-09-10
DK121955B (en) 1971-12-27
CA963904A (en) 1975-03-04
NL6911484A (en) 1970-01-28
CH520693A (en) 1972-03-31
BE736520A (en) 1969-12-31
GB1266780A (en) 1972-03-15
FR2013813A1 (en) 1970-04-10
SE355364B (en) 1973-04-16
DE1937811A1 (en) 1970-01-29
CH540268A (en) 1973-09-28

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Legal Events

Date Code Title Description
PL Patent ceased