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 saltsInfo
- 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
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)
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 |
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 |
GB1266780D GB1266780A (en) | 1968-07-26 | 1969-07-24 | |
BE736520D BE736520A (en) | 1968-07-26 | 1969-07-24 | |
DK405469A DK121955B (en) | 1968-07-26 | 1969-07-25 | Analogous process for the preparation of 1,4-substituted phenylpiperazines or acid addition salts thereof. |
SE1055169A SE355364B (en) | 1968-07-26 | 1969-07-25 | |
NL6911484A NL6911484A (en) | 1968-07-26 | 1969-07-25 | |
FR6925493A FR2013813A1 (en) | 1968-07-26 | 1969-07-25 | |
CA057,953A CA963904A (en) | 1968-07-26 | 1969-07-25 | 1,4-substituted phenyl piperazine |
DE19691937811 DE1937811A1 (en) | 1968-07-26 | 1969-07-25 | New 1,4-substituted phenylpiperazines |
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) | CH520693A (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)
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 |
-
1968
- 1968-07-26 AT AT730668A patent/AT284127B/en not_active IP Right Cessation
-
1969
- 1969-07-18 CH CH1105669A patent/CH520693A/en not_active IP Right Cessation
- 1969-07-18 CH CH1582371A patent/CH540268A/en not_active IP Right Cessation
- 1969-07-18 CH CH1582471A patent/CH537936A/en not_active IP Right Cessation
- 1969-07-24 GB GB1266780D patent/GB1266780A/en not_active Expired
- 1969-07-24 BE BE736520D patent/BE736520A/xx unknown
- 1969-07-25 FR FR6925493A patent/FR2013813A1/fr not_active Withdrawn
- 1969-07-25 DK DK405469A patent/DK121955B/en unknown
- 1969-07-25 NL NL6911484A patent/NL6911484A/xx unknown
- 1969-07-25 SE SE1055169A patent/SE355364B/xx unknown
- 1969-07-25 CA CA057,953A patent/CA963904A/en not_active Expired
- 1969-07-25 DE DE19691937811 patent/DE1937811A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2013813A1 (en) | 1970-04-10 |
DE1937811A1 (en) | 1970-01-29 |
CH520693A (en) | 1972-03-31 |
CH537936A (en) | 1973-07-31 |
GB1266780A (en) | 1972-03-15 |
CH540268A (en) | 1973-09-28 |
BE736520A (en) | 1969-12-31 |
DK121955B (en) | 1971-12-27 |
NL6911484A (en) | 1970-01-28 |
SE355364B (en) | 1973-04-16 |
CA963904A (en) | 1975-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |