IL80110A0 - 1,4-diisopropyl-2,5-diketopiperazine - Google Patents

1,4-diisopropyl-2,5-diketopiperazine

Info

Publication number
IL80110A0
IL80110A0 IL80110A IL8011086A IL80110A0 IL 80110 A0 IL80110 A0 IL 80110A0 IL 80110 A IL80110 A IL 80110A IL 8011086 A IL8011086 A IL 8011086A IL 80110 A0 IL80110 A0 IL 80110A0
Authority
IL
Israel
Prior art keywords
diisopropyl
produce
diketopiperazine
phonomethylglycine
isopropylglycine
Prior art date
Application number
IL80110A
Other languages
English (en)
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
Publication of IL80110A0 publication Critical patent/IL80110A0/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/28—Phosphorus compounds with one or more P—C bonds
    • C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
    • C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
    • C07F9/3813—N-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)
IL80110A 1985-09-23 1986-09-22 1,4-diisopropyl-2,5-diketopiperazine IL80110A0 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IL80110A0 true IL80110A0 (en) 1986-12-31

Family

ID=25114480

Family Applications (1)

Application Number Title Priority Date Filing Date
IL80110A IL80110A0 (en) 1985-09-23 1986-09-22 1,4-diisopropyl-2,5-diketopiperazine

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
ES444490A1 (es) * 1975-01-16 1977-09-16 Chinoin Gyogyszer Es Vegyeszet Procedimiento para la fabricacion de n-fosfono-metilglicina y sus intermedios.
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
NZ210420A (en) * 1983-12-06 1988-04-29 Merrell Dow Pharma D-amino acid oxidase substrates and pharmaceutical compositions
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
AU6303286A (en) 1987-03-26
EP0216744A3 (en) 1987-09-09
EP0216744B1 (de) 1991-08-14
CA1257267A (en) 1989-07-11
US4694082A (en) 1987-09-15
DE3680849D1 (de) 1991-09-19
JPS6272677A (ja) 1987-04-03
JPH0625169B2 (ja) 1994-04-06
AU588625B2 (en) 1989-09-21
ATE66216T1 (de) 1991-08-15
ZA867214B (en) 1987-07-29
EP0216744A2 (de) 1987-04-01

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Legal Events

Date Code Title Description
RH Patent void