JPS6318947B2 - - Google Patents

Info

Publication number
JPS6318947B2
JPS6318947B2 JP56182430A JP18243081A JPS6318947B2 JP S6318947 B2 JPS6318947 B2 JP S6318947B2 JP 56182430 A JP56182430 A JP 56182430A JP 18243081 A JP18243081 A JP 18243081A JP S6318947 B2 JPS6318947 B2 JP S6318947B2
Authority
JP
Japan
Prior art keywords
compound
reaction
ammonium
tryptophan
hydantoin
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP56182430A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57109784A (en
Inventor
Kureeman Akuseru
Zamuson Maruku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of JPS57109784A publication Critical patent/JPS57109784A/ja
Publication of JPS6318947B2 publication Critical patent/JPS6318947B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP56182430A 1980-11-15 1981-11-16 Manufacture of tryptophane-hydantoin Granted JPS57109784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803043259 DE3043259A1 (de) 1980-11-15 1980-11-15 Verfahren zur herstellung von tryptophan-hydantoin

Publications (2)

Publication Number Publication Date
JPS57109784A JPS57109784A (en) 1982-07-08
JPS6318947B2 true JPS6318947B2 (en, 2012) 1988-04-20

Family

ID=6116951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56182430A Granted JPS57109784A (en) 1980-11-15 1981-11-16 Manufacture of tryptophane-hydantoin

Country Status (4)

Country Link
US (1) US4374995A (en, 2012)
EP (1) EP0052199A1 (en, 2012)
JP (1) JPS57109784A (en, 2012)
DE (1) DE3043259A1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144095A1 (de) 2012-03-27 2013-10-03 Bayer Intellectual Property Gmbh Verwendung von uv-strahlenhärtbaren polyurethanharzen zur herstellung von solarlaminaten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA715578A (en) * 1965-08-10 Suzuki Seiji Process for producing tryptophan hydantoin
US2725384A (en) * 1952-08-05 1955-11-29 Eastman Kodak Co Process for preparing substituted pyrazoles
US2937184A (en) * 1957-09-17 1960-05-17 Du Pont Preparation of hydantoins from hydrozones
US2921941A (en) * 1958-02-21 1960-01-19 Du Pont Production of indolylmethyl-hydantoin
US2893997A (en) * 1958-02-21 1959-07-07 Du Pont Synthesis of indolylmethyl-hydantoin
FR1391609A (fr) * 1963-05-17 1965-03-05 Ajinomoto Kk Procédé de préparation d'aldéhydes
US3419511A (en) * 1965-07-19 1968-12-31 Atlantic Refining Co Plasticized polyvinyl chloride compositions containing an acrylonitrile-butadiene rubber and flexible, oil resistant films and sheets produced therefrom
JPS55136279A (en) * 1979-04-09 1980-10-23 Ajinomoto Co Inc Preparation of tryptophan hydantoin

Also Published As

Publication number Publication date
EP0052199A1 (de) 1982-05-26
US4374995A (en) 1983-02-22
DE3043259A1 (de) 1982-06-03
JPS57109784A (en) 1982-07-08

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