DK108975C - Process for the preparation of piperazine salts. - Google Patents

Process for the preparation of piperazine salts.

Info

Publication number: DK108975C
Authority: DK; Denmark
Prior art keywords: preparation; piperazine salts; piperazine; salts
Prior art date: 1961-12-07

Application number

DK529362A

Other languages

Danish (da)

Inventor

Rudolf Goennert

Juergen Johannis

Ernst Schraufstaetter

Wilhelm Stendel

Reimer Strufe

Original Assignee

Bayer 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.)

1961-12-07

Filing date

1962-12-06

Publication date

1968-03-04

1962-12-06 Application filed by Bayer Ag filed Critical Bayer Ag

1968-03-04 Application granted granted Critical

1968-03-04 Publication of DK108975C publication Critical patent/DK108975C/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK529362A 1961-12-07 1962-12-06 Process for the preparation of piperazine salts. DK108975C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF35485A DE1194866B (en)	1961-12-07	1961-12-07	Process for the preparation of piperazine salts

Publications (1)

Publication Number	Publication Date
DK108975C true DK108975C (en)	1968-03-04

Family

ID=7096022

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK529362A DK108975C (en)	1961-12-07	1962-12-06	Process for the preparation of piperazine salts.

Country Status (6)

Country	Link
CH (1)	CH411900A (en)
DE (1)	DE1194866B (en)
DK (1)	DK108975C (en)
FR (1)	FR1509908A (en)
GB (1)	GB966074A (en)
NL (1)	NL286385A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3375160A (en) *	1965-06-07	1968-03-26	Monsanto Co	Methods of combatting gastropods with nitro substituted salicylanilides

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1077218B (en) *	1955-05-11	1960-03-10	American Cyanamid Co	Process for the preparation of N, N-disubstituted piperazines effective against hookworm infections

0
- NL NL286385D patent/NL286385A/xx unknown
1961
- 1961-12-07 DE DEF35485A patent/DE1194866B/en active Pending
1962
- 1962-11-15 CH CH1338062A patent/CH411900A/en unknown
- 1962-12-04 FR FR917544A patent/FR1509908A/en not_active Expired
- 1962-12-05 GB GB4595162A patent/GB966074A/en not_active Expired
- 1962-12-06 DK DK529362A patent/DK108975C/en active

Also Published As

Publication number	Publication date
DE1194866B (en)	1965-06-16
GB966074A (en)	1964-08-06
CH411900A (en)	1966-04-30
FR1509908A (en)	1968-01-19
NL286385A (en)

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