DK129524B - Process for the preparation of di- (3,5-dioxopiperazin-1-yl) -alkane derivatives. - Google Patents

Process for the preparation of di- (3,5-dioxopiperazin-1-yl) -alkane derivatives.

Info

Publication number
DK129524B
DK129524B DK385269AA DK385269A DK129524B DK 129524 B DK129524 B DK 129524B DK 385269A A DK385269A A DK 385269AA DK 385269 A DK385269 A DK 385269A DK 129524 B DK129524 B DK 129524B
Authority
DK
Denmark
Prior art keywords
dioxopiperazin
preparation
alkane derivatives
alkane
derivatives
Prior art date
Application number
DK385269AA
Other languages
Danish (da)
Other versions
DK129524C (en
Inventor
J Landquist
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of DK129524B publication Critical patent/DK129524B/en
Application granted granted Critical
Publication of DK129524C publication Critical patent/DK129524C/da

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
    • C07D241/06—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)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK385269AA 1968-08-15 1969-07-16 Process for the preparation of di- (3,5-dioxopiperazin-1-yl) -alkane derivatives. DK129524B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39024/68A GB1236947A (en) 1968-08-15 1968-08-15 Process for the preparation of piperazine derivatives

Publications (2)

Publication Number Publication Date
DK129524B true DK129524B (en) 1974-10-21
DK129524C DK129524C (en) 1975-03-17

Family

ID=10407132

Family Applications (1)

Application Number Title Priority Date Filing Date
DK385269AA DK129524B (en) 1968-08-15 1969-07-16 Process for the preparation of di- (3,5-dioxopiperazin-1-yl) -alkane derivatives.

Country Status (9)

Country Link
AT (1) AT291266B (en)
CH (1) CH516567A (en)
DE (1) DE1941564C3 (en)
DK (1) DK129524B (en)
FR (1) FR2017165A1 (en)
GB (1) GB1236947A (en)
NL (1) NL163783C (en)
SE (1) SE355020B (en)
ZA (1) ZA694629B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097963A (en) * 1983-10-31 1985-05-31 Zenyaku Kogyo Kk Bis-dioxopiperazine derivative, its production and antitumor agent composed thereof
US4764614A (en) * 1987-03-23 1988-08-16 Monsanto Company Process for preparing (S)(+)-4,4'(methyl-1,2-ethanediyl)-bis(2,6-piperazinedione)
US4963679A (en) * 1988-02-17 1990-10-16 Erbamont, Inc. Process for preparing bis (3,5-dioxopiperazinyl) alkanes or alkenes
GB8916072D0 (en) * 1989-07-13 1989-08-31 Creighton Andrew M Pharmaceutical compositions
GB9115596D0 (en) * 1991-07-12 1991-09-04 Creighton Andrew M Pharmaceutical compositions

Also Published As

Publication number Publication date
CH516567A (en) 1971-12-15
DE1941564A1 (en) 1970-02-19
ZA694629B (en) 1971-02-24
DK129524C (en) 1975-03-17
DE1941564B2 (en) 1978-04-13
NL163783C (en) 1980-10-15
GB1236947A (en) 1971-06-23
FR2017165A1 (en) 1970-05-22
DE1941564C3 (en) 1979-01-11
NL163783B (en) 1980-05-16
AT291266B (en) 1971-07-12
NL6912099A (en) 1970-02-17
SE355020B (en) 1973-04-02

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Legal Events

Date Code Title Description
PBP Patent lapsed