NO850943L - Fremgangsmaate ved fremstilling av dl-beta-arylaminosyrer - Google Patents

Fremgangsmaate ved fremstilling av dl-beta-arylaminosyrer

Info

Publication number
NO850943L
NO850943L NO850943A NO850943A NO850943L NO 850943 L NO850943 L NO 850943L NO 850943 A NO850943 A NO 850943A NO 850943 A NO850943 A NO 850943A NO 850943 L NO850943 L NO 850943L
Authority
NO
Norway
Prior art keywords
general formula
hydantoin
sub
aryl
amount
Prior art date
Application number
NO850943A
Other languages
English (en)
Norwegian (no)
Inventor
Sandor Hosztafi
Tibor Timar
Zoltan Salamon
Ilona Fabian
Julianna Nagy
Original Assignee
Alkaloida Vegyeszeti Gyar
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 Alkaloida Vegyeszeti Gyar filed Critical Alkaloida Vegyeszeti Gyar
Publication of NO850943L publication Critical patent/NO850943L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
    • C07D233/78—Radicals substituted by oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Peptides Or Proteins (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
NO850943A 1984-03-12 1985-03-11 Fremgangsmaate ved fremstilling av dl-beta-arylaminosyrer NO850943L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU84981A HU204026B (en) 1984-03-12 1984-03-12 Process for producing di-beta-substituted phenylamino acids

Publications (1)

Publication Number Publication Date
NO850943L true NO850943L (no) 1985-09-13

Family

ID=10952297

Family Applications (1)

Application Number Title Priority Date Filing Date
NO850943A NO850943L (no) 1984-03-12 1985-03-11 Fremgangsmaate ved fremstilling av dl-beta-arylaminosyrer

Country Status (18)

Country Link
US (1) US4647694A (de)
EP (1) EP0156582B1 (de)
JP (1) JPS60204750A (de)
AT (1) ATE37177T1 (de)
AU (1) AU3968185A (de)
BG (1) BG43688A3 (de)
DD (1) DD232260A5 (de)
DE (1) DE3564938D1 (de)
DK (1) DK109985A (de)
ES (1) ES8601854A1 (de)
FI (1) FI850970A7 (de)
HU (1) HU204026B (de)
IL (1) IL74389A0 (de)
NO (1) NO850943L (de)
PL (1) PL252344A1 (de)
RO (1) RO92676B (de)
SU (1) SU1468409A3 (de)
YU (1) YU39085A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613691A (en) * 1984-08-17 1986-09-23 Stauffer Chemical Company Preparation of amino acids from unsaturated hydantoins
DE4137581A1 (de) * 1991-11-15 1993-05-19 Degussa Verfahren zur chemischen racemisierung von 5-monosubstituierten hydantoinen, vorrichtung zur durchfuehrung des verfahrens und verwendung der hydantoine
FR2735126B1 (fr) * 1995-06-12 1997-07-18 Rhone Poulenc Rorer Sa Procede de preparation des formes enantiomeres de l'acide amino alkylaminophenylpropanoique
ATE384712T1 (de) * 2001-09-05 2008-02-15 Solvay Verfahren zur synthese von 5-(3-pyridylmethylen)- imidazolidin-2,4-dionen
ES2837489B2 (es) * 2019-12-31 2022-02-28 Primalchit Solutions S L Mezcla de componentes organicos no polimericos con capacidad retardante de llama, metodo de preparacion y uso

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479065A (en) * 1945-09-06 1949-08-16 Du Pont Preparation of 5-benzylhydantoin
US2605282A (en) * 1949-02-18 1952-07-29 Dow Chemical Co Process for production of beta-(3, 4-dihydroxyphenyl)-alanine
US2861079A (en) * 1956-06-04 1958-11-18 Dow Chemical Co Process for making unsaturated hydantoins
GB991644A (en) * 1961-10-30 1965-05-12 Rafa House Biolog Lab Ltd Manufacture of hydantoin derivatives
US3190914A (en) * 1963-05-27 1965-06-22 Rexall Drug Chemical Process for the preparation of amino acids
US3215736A (en) * 1964-03-20 1965-11-02 Prod Chim Ind S P C I Soc D Preparation of amino acids
NL128182C (de) * 1965-11-30
CH483397A (de) * 1966-12-01 1969-12-31 Hoffmann La Roche Verfahren zur Herstellung von Phenylalaninderivaten
GB1310510A (en) * 1969-06-10 1973-03-21 Zundel J Preparation of alpha-aminoacids from hydantoins
GB1456857A (en) * 1972-11-24 1976-12-01 Teijin Ltd Process for the production of hydantoin derivatives
US4175198A (en) * 1976-10-07 1979-11-20 W. R. Grace & Co. 5-Secondary alkylidene hydantoins
JPS54106469A (en) * 1978-02-09 1979-08-21 Ajinomoto Co Inc Preparation of 5-aryl-hydantoin
JPS54106470A (en) * 1978-02-09 1979-08-21 Ajinomoto Co Inc Preparation of 5-aryl-hydantoin
JPS54128572A (en) * 1978-03-25 1979-10-05 Ajinomoto Co Inc Preparation of 5-arylhydantoin
JPS54138559A (en) * 1978-04-19 1979-10-27 Ajinomoto Co Inc Preparation of 5-aryl-hydantoin
DE3013626C2 (de) * 1980-04-09 1985-06-27 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Arylidenhydantoinen (A)

Also Published As

Publication number Publication date
JPS60204750A (ja) 1985-10-16
AU3968185A (en) 1985-09-19
ES541070A0 (es) 1985-12-01
FI850970L (fi) 1985-09-13
DE3564938D1 (en) 1988-10-20
DD232260A5 (de) 1986-01-22
ATE37177T1 (de) 1988-09-15
FI850970A0 (fi) 1985-03-12
BG43688A3 (bg) 1988-07-15
EP0156582A1 (de) 1985-10-02
IL74389A0 (en) 1985-05-31
ES8601854A1 (es) 1985-12-01
DK109985D0 (da) 1985-03-11
US4647694A (en) 1987-03-03
DK109985A (da) 1985-09-13
RO92676A (ro) 1987-11-30
HU204026B (en) 1991-11-28
HUT39717A (en) 1986-10-29
RO92676B (ro) 1987-12-01
FI850970A7 (fi) 1985-09-13
EP0156582B1 (de) 1988-09-14
SU1468409A3 (ru) 1989-03-23
YU39085A (en) 1987-04-30
PL252344A1 (en) 1985-11-19

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