NL163783C - Werkwijze ter bereiding van 1,2-di- -(3,5-dioxopiperazin-1-yl)propaan. - Google Patents

Werkwijze ter bereiding van 1,2-di- -(3,5-dioxopiperazin-1-yl)propaan.

Info

Publication number
NL163783C
NL163783C NL6912099.A NL6912099A NL163783C NL 163783 C NL163783 C NL 163783C NL 6912099 A NL6912099 A NL 6912099A NL 163783 C NL163783 C NL 163783C
Authority
NL
Netherlands
Prior art keywords
dioxopiperazin
propane
preparing
Prior art date
Application number
NL6912099.A
Other languages
English (en)
Dutch (nl)
Other versions
NL163783B (nl
NL6912099A (de
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 NL6912099A publication Critical patent/NL6912099A/xx
Publication of NL163783B publication Critical patent/NL163783B/xx
Application granted granted Critical
Publication of NL163783C publication Critical patent/NL163783C/xx

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
NL6912099.A 1968-08-15 1969-08-08 Werkwijze ter bereiding van 1,2-di- -(3,5-dioxopiperazin-1-yl)propaan. NL163783C (nl)

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 (3)

Publication Number Publication Date
NL6912099A NL6912099A (de) 1970-02-17
NL163783B NL163783B (nl) 1980-05-16
NL163783C true NL163783C (nl) 1980-10-15

Family

ID=10407132

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6912099.A NL163783C (nl) 1968-08-15 1969-08-08 Werkwijze ter bereiding van 1,2-di- -(3,5-dioxopiperazin-1-yl)propaan.

Country Status (9)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097963A (ja) * 1983-10-31 1985-05-31 Zenyaku Kogyo Kk ビス−ジオキソピペラジン誘導体，その製造方法及びそれからなる抗腫瘍剤
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
NL163783B (nl) 1980-05-16
ZA694629B (en) 1971-02-24
DK129524C (de) 1975-03-17
DE1941564B2 (de) 1978-04-13
CH516567A (de) 1971-12-15
GB1236947A (en) 1971-06-23
SE355020B (de) 1973-04-02
FR2017165A1 (de) 1970-05-22
DE1941564C3 (de) 1979-01-11
NL6912099A (de) 1970-02-17
DE1941564A1 (de) 1970-02-19
DK129524B (da) 1974-10-21
AT291266B (de) 1971-07-12

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee