CS191940B2 - Method of producing derivatives of piperazine - Google Patents

Method of producing derivatives of piperazine

Info

Publication number
CS191940B2
CS191940B2 CS755369A CS536975A CS191940B2 CS 191940 B2 CS191940 B2 CS 191940B2 CS 755369 A CS755369 A CS 755369A CS 536975 A CS536975 A CS 536975A CS 191940 B2 CS191940 B2 CS 191940B2
Authority
CS
Czechoslovakia
Prior art keywords
piperazine
producing derivatives
derivatives
producing
Prior art date
Application number
CS755369A
Other languages
English (en)
Inventor
Richard Cyrus
Manfred Raschack
Original Assignee
Knoll 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.)
Filing date
Publication date
Application filed by Knoll Ag filed Critical Knoll Ag
Publication of CS191940B2 publication Critical patent/CS191940B2/cs

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)
  • Hydrogenated Pyridines (AREA)
CS755369A 1974-08-12 1975-07-31 Method of producing derivatives of piperazine CS191940B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2438725A DE2438725A1 (de) 1974-08-12 1974-08-12 Piperazinderivate

Publications (1)

Publication Number Publication Date
CS191940B2 true CS191940B2 (en) 1979-07-31

Family

ID=5923040

Family Applications (1)

Application Number Title Priority Date Filing Date
CS755369A CS191940B2 (en) 1974-08-12 1975-07-31 Method of producing derivatives of piperazine

Country Status (25)

Country Link
US (1) US3996360A (cs)
JP (1) JPS5143775A (cs)
AR (1) AR207473A1 (cs)
AT (1) AT342601B (cs)
BE (1) BE831406A (cs)
CA (1) CA1060446A (cs)
CH (1) CH627458A5 (cs)
CS (1) CS191940B2 (cs)
DD (1) DD123340A5 (cs)
DE (1) DE2438725A1 (cs)
DK (1) DK142871C (cs)
ES (1) ES440208A1 (cs)
FI (1) FI61698C (cs)
FR (1) FR2281764A1 (cs)
GB (1) GB1470362A (cs)
HU (1) HU172817B (cs)
IE (1) IE41450B1 (cs)
IL (1) IL47890A (cs)
LU (1) LU73190A1 (cs)
NL (1) NL7509427A (cs)
NO (1) NO143221C (cs)
PL (1) PL99592B1 (cs)
SE (1) SE410455B (cs)
SU (1) SU583754A3 (cs)
ZA (1) ZA754846B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031216A (en) * 1974-08-12 1977-06-21 Knoll A.G. Chemische Fabriken 3-(3,4-Dialkoxy-benzyl)-3-methyl-piperazines
DE2604845A1 (de) * 1976-02-07 1977-08-18 Knoll Ag Neue piperazinderivate
FR2493316A1 (fr) * 1980-11-06 1982-05-07 Science Union & Cie Nouveau procede de preparation des (trialcoxy benzyl)-1 piperazines et notamment de la (trimethoxy-2', 3', 4' benzyl)-1 piperazine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH82A (fr) * 1889-01-10 Grandjean Eugene Francois Loui Nouveau système de raquette-coqueret pour montres de tous calibres
US2997473A (en) * 1958-07-05 1961-08-22 Nederlansche Combinatie Voor C New 2-substituted piperazine derivatives with central stimulating activity

Also Published As

Publication number Publication date
PL99592B1 (pl) 1978-07-31
CA1060446A (en) 1979-08-14
FR2281764B1 (cs) 1979-08-10
AR207473A1 (es) 1976-10-08
NO143221B (no) 1980-09-22
FI752281A (cs) 1976-02-13
DD123340A5 (cs) 1976-12-12
FI61698C (fi) 1982-09-10
GB1470362A (en) 1977-04-14
NO752806L (cs) 1976-02-13
SU583754A3 (ru) 1977-12-05
NL7509427A (nl) 1976-02-16
NO143221C (no) 1981-01-02
LU73190A1 (cs) 1976-03-02
HU172817B (hu) 1978-12-28
BE831406A (fr) 1976-01-15
IL47890A (en) 1979-10-31
ES440208A1 (es) 1977-03-01
DK142871C (da) 1981-09-21
JPS5143775A (cs) 1976-04-14
CH627458A5 (de) 1982-01-15
ZA754846B (en) 1976-10-27
IL47890A0 (en) 1975-11-25
ATA618775A (de) 1977-08-15
FI61698B (fi) 1982-05-31
DE2438725A1 (de) 1976-02-26
DK325975A (da) 1976-02-13
AT342601B (de) 1978-04-10
SE410455B (sv) 1979-10-15
AU8388975A (en) 1977-02-17
US3996360A (en) 1976-12-07
FR2281764A1 (fr) 1976-03-12
DK142871B (da) 1981-02-16
SE7508993L (sv) 1976-02-13
IE41450B1 (en) 1980-01-02

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