ATE123027T1 - Verfahren zur herstellung von (3,5- dioxopiperazinyl)-alkanen oder -alkenen. - Google Patents

Verfahren zur herstellung von (3,5- dioxopiperazinyl)-alkanen oder -alkenen.

Info

Publication number
ATE123027T1
ATE123027T1 AT89301540T AT89301540T ATE123027T1 AT E123027 T1 ATE123027 T1 AT E123027T1 AT 89301540 T AT89301540 T AT 89301540T AT 89301540 T AT89301540 T AT 89301540T AT E123027 T1 ATE123027 T1 AT E123027T1
Authority
AT
Austria
Prior art keywords
formula
chr1
chr2
tetranitrile
reacted
Prior art date
Application number
AT89301540T
Other languages
English (en)
Inventor
Chi-Yun Johnny Tu
George W Clark
Giampietro Borsotti
Original Assignee
Erbamont Inc
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 Erbamont Inc filed Critical Erbamont Inc
Application granted granted Critical
Publication of ATE123027T1 publication Critical patent/ATE123027T1/de

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT89301540T 1988-02-17 1989-02-17 Verfahren zur herstellung von (3,5- dioxopiperazinyl)-alkanen oder -alkenen. ATE123027T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/157,195 US4963679A (en) 1988-02-17 1988-02-17 Process for preparing bis (3,5-dioxopiperazinyl) alkanes or alkenes

Publications (1)

Publication Number Publication Date
ATE123027T1 true ATE123027T1 (de) 1995-06-15

Family

ID=22562711

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89301540T ATE123027T1 (de) 1988-02-17 1989-02-17 Verfahren zur herstellung von (3,5- dioxopiperazinyl)-alkanen oder -alkenen.

Country Status (14)

Country Link
US (1) US4963679A (de)
EP (1) EP0330381B1 (de)
JP (1) JP2629038B2 (de)
KR (1) KR970009041B1 (de)
AT (1) ATE123027T1 (de)
AU (1) AU611235B2 (de)
CA (1) CA1303614C (de)
DE (1) DE68922760T2 (de)
DK (1) DK174513B1 (de)
ES (1) ES2072295T3 (de)
FI (1) FI97294C (de)
HU (1) HU203326B (de)
NO (1) NO168821C (de)
ZA (1) ZA889452B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764614A (en) * 1987-03-23 1988-08-16 Monsanto Company Process for preparing (S)(+)-4,4'(methyl-1,2-ethanediyl)-bis(2,6-piperazinedione)
US5744455A (en) * 1988-01-27 1998-04-28 New York University Reduction of anthracycline-induced cardiotoxicity
WO1992000971A1 (en) * 1990-07-04 1992-01-23 Zenyaku Kogyo Kabushiki Kaisha Water-soluble bis-dioxopiperazine derivative
GB9122677D0 (en) * 1991-10-25 1991-12-11 Eurocetus Bv Process for preparing(s)(+)-4,4'-(1-methyl-1,2-ethanediyl)-bis(2,6-piperazinedione)
TW482806B (en) * 1998-06-02 2002-04-11 Ciba Sc Holding Ag Compositions stabilized by dioxopiperazinyl derivatives
AU7286500A (en) * 1999-09-10 2001-04-17 Cyathus Exquirere Pharmaforschungs Gmbh Pharmaceutical compositions for treating psoriasis
YU17002A (sh) 1999-09-10 2004-11-25 Cyathus Exquirere Pharmaforschungs Gmbh. Upotreba deksrazoksana u lečenju psorijaze
AT504621B1 (de) * 2006-11-24 2014-08-15 Cyathus Exquirere Pharmaforschungsgmbh Neues verfahren zur herstellung von 4,4'-(1-methyl -1,2-ethandiyl)-bis-(2,6-piperazindion)
CN101684100B (zh) * 2008-09-26 2011-11-16 重庆海腾制药有限公司 得拉唑沙或其可药用盐的制备方法
WO2012081036A2 (en) * 2010-12-13 2012-06-21 Sequent Scientific Limited A process for preparation of 4,4'-(1-methyl-1,2-ethandiyl)-bis-(2,6-piperazinedione)
CN110804022B (zh) * 2019-11-06 2023-01-17 扬子江药业集团有限公司 一种右丙亚胺的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461519A (en) * 1948-03-17 1949-02-15 Frederick C Bersworth Method of producing carboxylic substituted aliphatic amines and metallic salts thereof
NL273691A (de) * 1961-01-19 1900-01-01
GB1234935A (en) * 1967-07-03 1971-06-09 Nat Res Dev Piperazine derivatives
US3941790A (en) * 1967-07-03 1976-03-02 National Research Development Corporation Bis diketopiperazines
GB1374979A (en) * 1970-12-21 1974-11-20 Nat Res Dev 3,5-dioxopiperazine derivatives
GB1236947A (en) * 1968-08-15 1971-06-23 Ici Ltd Process for the preparation of piperazine derivatives
BE787766A (fr) * 1971-08-21 1973-02-19 Merck Patent Gmbh Imides d'acide glutarique et leur procede de preparation
US4704465A (en) * 1985-11-22 1987-11-03 Monsanto Company Process for preparing ethylenediaminetetraacetonitrile
US4764614A (en) * 1987-03-23 1988-08-16 Monsanto Company Process for preparing (S)(+)-4,4'(methyl-1,2-ethanediyl)-bis(2,6-piperazinedione)

Also Published As

Publication number Publication date
FI890760A (fi) 1989-08-18
DK72189D0 (da) 1989-02-16
ZA889452B (en) 1990-05-30
CA1303614C (en) 1992-06-16
NO885415L (no) 1989-08-18
HUT51260A (en) 1990-04-28
DE68922760D1 (de) 1995-06-29
NO885415D0 (no) 1988-12-06
KR890013000A (ko) 1989-09-20
FI97294C (fi) 1996-11-25
JP2629038B2 (ja) 1997-07-09
HU203326B (en) 1991-07-29
US4963679A (en) 1990-10-16
DK174513B1 (da) 2003-05-05
JPH01228971A (ja) 1989-09-12
NO168821B (no) 1991-12-30
DE68922760T2 (de) 1995-11-23
AU2656688A (en) 1989-08-17
EP0330381B1 (de) 1995-05-24
FI890760A0 (fi) 1989-02-16
FI97294B (fi) 1996-08-15
KR970009041B1 (ko) 1997-06-03
AU611235B2 (en) 1991-06-06
EP0330381A1 (de) 1989-08-30
ES2072295T3 (es) 1995-07-16
DK72189A (da) 1989-08-18
NO168821C (no) 1992-04-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time