ATE66216T1 - Die verbindung 1,4-diisopropyl-2,5diketopiperazin. - Google Patents

Die verbindung 1,4-diisopropyl-2,5diketopiperazin.

Info

Publication number
ATE66216T1
ATE66216T1 AT86870131T AT86870131T ATE66216T1 AT E66216 T1 ATE66216 T1 AT E66216T1 AT 86870131 T AT86870131 T AT 86870131T AT 86870131 T AT86870131 T AT 86870131T AT E66216 T1 ATE66216 T1 AT E66216T1
Authority
AT
Austria
Prior art keywords
diisopropyl
compound
produce
phonomethylglycine
isopropylglycine
Prior art date
Application number
AT86870131T
Other languages
English (en)
Inventor
William Harold Miller
William Donald Taylor
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ATE66216T1 publication Critical patent/ATE66216T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06Heterocyclic 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
    • C07D241/08Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813N-Phosphonomethylglycine; Salts or complexes thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
AT86870131T 1985-09-23 1986-09-22 Die verbindung 1,4-diisopropyl-2,5diketopiperazin. ATE66216T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/778,818 US4694082A (en) 1985-09-23 1985-09-23 Compound 1,4-diisopropyl-2,5-diketopiperazine
EP86870131A EP0216744B1 (de) 1985-09-23 1986-09-22 Die Verbindung 1,4-Diisopropyl-2,5-diketopiperazin

Publications (1)

Publication Number Publication Date
ATE66216T1 true ATE66216T1 (de) 1991-08-15

Family

ID=25114480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86870131T ATE66216T1 (de) 1985-09-23 1986-09-22 Die verbindung 1,4-diisopropyl-2,5diketopiperazin.

Country Status (9)

Country Link
US (1) US4694082A (de)
EP (1) EP0216744B1 (de)
JP (1) JPH0625169B2 (de)
AT (1) ATE66216T1 (de)
AU (1) AU588625B2 (de)
CA (1) CA1257267A (de)
DE (1) DE3680849D1 (de)
IL (1) IL80110A0 (de)
ZA (1) ZA867214B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806538A (en) * 1984-11-02 1989-02-21 Fujisawa Pharmaceutical Co., Ltd. Piperazine compound as PAF-antagonist
US4694081A (en) * 1985-09-23 1987-09-15 Monsanto Company Process to prepare 2,5-diketopiperazines
US5352461A (en) * 1992-03-11 1994-10-04 Pharmaceutical Discovery Corporation Self assembling diketopiperazine drug delivery system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA775575A (en) * 1961-11-13 1968-01-09 R. Irani Riyad Organic phosphorus compounds
US3969398A (en) * 1974-05-01 1976-07-13 Monsanto Company Process for producing N-phosphonomethyl glycine
HU173170B (hu) * 1974-06-27 1979-03-28 Chinoin Gyogyszer Es Vegyeszet Sposob poluchenija n-fosfonometil-glicina
US3927080A (en) * 1974-09-03 1975-12-16 Monsanto Co Process for producing N-phosphonomethyl glycine
DD123192A1 (de) * 1975-01-16 1976-12-05
US4140791A (en) * 1978-05-30 1979-02-20 Chevron Research Company 1,4-Di-(2,6-dimethylphenyl)-2,5-piperazinedione and its fungicidal use
CH647528A5 (fr) * 1978-10-27 1985-01-31 Bcap Biolog Chem Act Pat Procede pour la preparation de n-phosphonomethylglycine.
EP0055695A1 (de) * 1980-12-30 1982-07-07 Ciba-Geigy Ag Verfahren zur Herstellung von N-phosphonomethylglycin
US4400330A (en) * 1982-07-29 1983-08-23 Stauffer Chemical Company Method for preparation of N-phosphonomethylglycine
DK467083A (da) * 1982-10-18 1984-04-19 Stauffer Chemical Co Fremgangsmaade til fremstilling af n-phosphonomethylglycin
EP0146067A3 (de) * 1983-12-06 1987-03-04 Merrell Dow Pharmaceuticals Inc. Substrate für D-Aminosäure-Oxidasen
IL77364A (en) * 1984-12-28 1991-01-31 Monsanto Co Thermal dealkylation of n-alkyl n-phosphono-methylglycine
US4804499A (en) * 1985-09-23 1989-02-14 Monsanto Company Process for the preparation of N-substituted aminomethylphosphonic acids

Also Published As

Publication number Publication date
IL80110A0 (en) 1986-12-31
DE3680849D1 (de) 1991-09-19
EP0216744A3 (en) 1987-09-09
AU588625B2 (en) 1989-09-21
CA1257267A (en) 1989-07-11
EP0216744A2 (de) 1987-04-01
EP0216744B1 (de) 1991-08-14
US4694082A (en) 1987-09-15
JPH0625169B2 (ja) 1994-04-06
AU6303286A (en) 1987-03-26
ZA867214B (en) 1987-07-29
JPS6272677A (ja) 1987-04-03

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee