ATA239690A - Verfahren zur herstellung des 5-(4-hydroxyphenyl)-hydantoins - Google Patents

Verfahren zur herstellung des 5-(4-hydroxyphenyl)-hydantoins

Info

Publication number
ATA239690A
ATA239690A AT0239690A AT239690A ATA239690A AT A239690 A ATA239690 A AT A239690A AT 0239690 A AT0239690 A AT 0239690A AT 239690 A AT239690 A AT 239690A AT A239690 A ATA239690 A AT A239690A
Authority
AT
Austria
Prior art keywords
hydantoin
hydroxyphenyl
producing
Prior art date
Application number
AT0239690A
Other languages
English (en)
Other versions
AT399150B (de
Original Assignee
Etilo Derivados
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 Etilo Derivados filed Critical Etilo Derivados
Publication of ATA239690A publication Critical patent/ATA239690A/de
Application granted granted Critical
Publication of AT399150B publication Critical patent/AT399150B/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT0239690A 1989-11-29 1990-11-26 Verfahren zur herstellung des 5-(4-hydroxyphenyl)-hydantoins AT399150B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8904086A ES2018743A6 (es) 1989-11-29 1989-11-29 Un procedimiento para la preparacion de 5-(4-hidroxifenil) hidantoina.

Publications (2)

Publication Number Publication Date
ATA239690A true ATA239690A (de) 1994-08-15
AT399150B AT399150B (de) 1995-03-27

Family

ID=8265082

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0239690A AT399150B (de) 1989-11-29 1990-11-26 Verfahren zur herstellung des 5-(4-hydroxyphenyl)-hydantoins

Country Status (8)

Country Link
AT (1) AT399150B (de)
DE (1) DE4037368A1 (de)
ES (1) ES2018743A6 (de)
FR (1) FR2655041B1 (de)
GB (1) GB2238543B (de)
IT (1) IT1243927B (de)
NL (1) NL9002609A (de)
PT (1) PT96002B (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001319A1 (de) * 1977-08-18 1979-04-04 Beecham Group Plc Verfahren zur Herstellung von Hydroxyphenylhydantoin und von Hydroxyphenylglycin, und so erhaltene Verbindungen
JPS5492961A (en) * 1977-12-29 1979-07-23 Ajinomoto Co Inc Production of 5-arylhydantoin
FR2432510A1 (fr) * 1978-08-03 1980-02-29 Hoechst France Procede de fabrication de la r.s p-hydroxyphenyl-5 imidazolidine-dione-2,4 ou r.s p-hydroxyphenyl-5 hydantoine

Also Published As

Publication number Publication date
ES2018743A6 (es) 1991-05-01
GB2238543B (en) 1993-01-06
IT1243927B (it) 1994-06-28
NL9002609A (nl) 1991-06-17
GB9025233D0 (en) 1991-01-02
AT399150B (de) 1995-03-27
GB2238543A (en) 1991-06-05
FR2655041B1 (fr) 1993-08-20
PT96002A (pt) 1991-09-13
PT96002B (pt) 1998-01-30
IT9022183A0 (it) 1990-11-23
FR2655041A1 (fr) 1991-05-31
DE4037368A1 (de) 1991-06-06
IT9022183A1 (it) 1991-05-30

Similar Documents

Publication Publication Date Title
DE69232066D1 (de) Verfahren zur herstellung von fullerenen
DE59603155D1 (de) Verfahren zur herstellung von hydrotalciten
DE69626119D1 (de) Verfahren zur herstellung von 3- (methylthio) propanol
DE69228242D1 (de) Verfahren zur herstellung von pentafluorethan
DE3877558D1 (de) Verfahren zur herstellung polybromierter hoeherer alkylbenzole.
DE69002680D1 (de) Verfahren zur herstellung von fluoralkylvinylverbindungen.
DE69215070D1 (de) Verfahren zur herstellung von 3-dpa-lacton
DE69022426D1 (de) Verfahren zur herstellung glänzender dekorationsfolie.
DE68901017D1 (de) Verfahren zur herstellung von alkylhalogeniden.
DE69216643D1 (de) Verfahren zur herstellung von chlordioxid
DE69126141D1 (de) Verfahren zur herstellung von 4-hydroxy-l-prolin
DE3875280D1 (de) Verfahren zur herstellung von 9(11)-dehydro-steroidderivaten.
DE69216977D1 (de) Verfahren zur herstellung von hydrochlormethanen
DE69116895D1 (de) Verfahren zur herstellung von dinitrotoluol
DE69032575D1 (de) Verfahren zur herstellung von ferrocenoylderivaten
DE3865806D1 (de) Verfahren zur herstellung von alkyltetrabromphthalaten.
DE69032375D1 (de) Verfahren zur herstellung von lysozymdimeren
DE69033758D1 (de) Verfahren zur herstellung von norcamphandikarbonitrilen
DE3877761D1 (de) Verfahren zur herstellung von phenylhydrochinonen.
DE69326682D1 (de) Verfahren zur herstellung von cephemverbindungen
DE69120394D1 (de) Verfahren zur herstellung von dichlorpentafluorpropan
DE3861268D1 (de) Verfahren zur herstellung von thiophenderivaten.
DE68905103D1 (de) Verfahren zur herstellung von dihalogenobenzoldisulfonverbindungen.
ATA93190A (de) Verfahren zur herstellung von chinazolinderivaten
DE69129225D1 (de) Verfahren zur herstellung von diacetalen

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee