PT81737B - PROCESS FOR PREPARING NEW PIPERAZINE DERIVATIVES - Google Patents

PROCESS FOR PREPARING NEW PIPERAZINE DERIVATIVES

Info

Publication number: PT81737B
Authority: PT; Portugal
Prior art keywords: piperazine derivatives; preparing new; new piperazine; preparing; derivatives
Prior art date: 1984-12-21

Application number

PT8173785A

Other languages

German (de)

Portuguese (pt)

Other versions

PT81737A (en

Original Assignee

Byk Gulden Lomberg Chem Fab

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.)

1984-12-21

Filing date

1985-12-20

Publication date

1987-10-19

1985-12-20 Application filed by Byk Gulden Lomberg Chem Fab filed Critical Byk Gulden Lomberg Chem Fab

1986-01-01 Publication of PT81737A publication Critical patent/PT81737A/en

1987-10-19 Publication of PT81737B publication Critical patent/PT81737B/en

Links

PT8173785A 1984-12-21 1985-12-20 PROCESS FOR PREPARING NEW PIPERAZINE DERIVATIVES PT81737B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH610984		1984-12-21

Publications (2)

Publication Number	Publication Date
PT81737A PT81737A (en)	1986-01-01
PT81737B true PT81737B (en)	1987-10-19

Family

ID=4304411

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT8173785A PT81737B (en)	1984-12-21	1985-12-20	PROCESS FOR PREPARING NEW PIPERAZINE DERIVATIVES

Country Status (4)

Country	Link
ES (1)	ES550292A1 (en)
GR (1)	GR853052B (en)
PT (1)	PT81737B (en)
ZA (1)	ZA859602B (en)

1985
- 1985-12-17 ZA ZA859602A patent/ZA859602B/en unknown
- 1985-12-18 GR GR853052A patent/GR853052B/el unknown
- 1985-12-20 PT PT8173785A patent/PT81737B/en unknown
- 1985-12-20 ES ES550292A patent/ES550292A1/en not_active Expired

Also Published As

Publication number	Publication date
GR853052B (en)	1986-03-31
ES550292A1 (en)	1989-04-16
ZA859602B (en)	1986-08-27
PT81737A (en)	1986-01-01

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