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ES2128304T3 - Procedimiento para preparar 5-arilhidantoina. - Google Patents

Procedimiento para preparar 5-arilhidantoina.

Info

Publication number
ES2128304T3
ES2128304T3 ES91114490T ES91114490T ES2128304T3 ES 2128304 T3 ES2128304 T3 ES 2128304T3 ES 91114490 T ES91114490 T ES 91114490T ES 91114490 T ES91114490 T ES 91114490T ES 2128304 T3 ES2128304 T3 ES 2128304T3
Authority
ES
Spain
Prior art keywords
arilhidantoina
prepare
procedure
arylhydantoin
chem
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 - Lifetime
Application number
ES91114490T
Other languages
English (en)
Inventor
Masahiko Yamada
Satomi Takahashi
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Application granted granted Critical
Publication of ES2128304T3 publication Critical patent/ES2128304T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Glass Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

UN PROCESO PARA LA PREPARACION DE LA 5-ARILHIDANTOINA DE LA FORMULA (II) : QUE COMPRENDE: REACCIONAR METILO 2-HIDROXI-2-METOXIACETATO, LA UREA Y UN COMPUESTO DE ARIL DE LA FORMULA (I): EN PRESENCIA DE UN ACIDO. DE ACUERDO CON EL PROCESO, LA 5-ARILHIDANTOINA QUE ES UN INTERMEDIARIO ALTAMENTE EFECTIVO PARA LA PREPARACION DE D-ARILGLICINAS PODRA PREPARARSE FACILMENTE DE LAS MATERIAS PRIMAS BARATAS EN UNA GRAN PUREZA.
ES91114490T 1990-09-04 1991-08-29 Procedimiento para preparar 5-arilhidantoina. Expired - Lifetime ES2128304T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2235445A JP2974742B2 (ja) 1990-09-04 1990-09-04 ５―アリールヒダントインの製造方法

Publications (1)

Publication Number Publication Date
ES2128304T3 true ES2128304T3 (es) 1999-05-16

Family

ID=16986220

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91114490T Expired - Lifetime ES2128304T3 (es) 1990-09-04 1991-08-29 Procedimiento para preparar 5-arilhidantoina.

Country Status (7)

Country Link
US (1) US5126459A (es)
EP (1) EP0474112B1 (es)
JP (1) JP2974742B2 (es)
AT (1) ATE177737T1 (es)
DE (1) DE69130995T2 (es)
ES (1) ES2128304T3 (es)
SG (1) SG43092A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398199B (de) * 1992-11-27 1994-10-25 Chemie Linz Gmbh Verfahren zur herstellung von arylhydantoinen
CN101454270A (zh) * 2006-06-02 2009-06-10 帝斯曼知识产权资产管理有限公司 制备羟基-芳族树脂的方法、羟基-芳族树脂及其改性

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE46672B1 (en) * 1977-03-18 1983-08-24 Kanegafuchi Chemical Ind Process for preparing 5-(4-hydroxyphenyl)hydantoin
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
SG43092A1 (en) 1997-10-17
US5126459A (en) 1992-06-30
EP0474112A1 (en) 1992-03-11
EP0474112B1 (en) 1999-03-17
ATE177737T1 (de) 1999-04-15
DE69130995T2 (de) 1999-08-19
JPH04117363A (ja) 1992-04-17
DE69130995D1 (de) 1999-04-22
JP2974742B2 (ja) 1999-11-10

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