ES2084049T3 - Procedimiento para preparar 5-hidroxihidantoina. - Google Patents

Procedimiento para preparar 5-hidroxihidantoina.

Info

Publication number
ES2084049T3
ES2084049T3 ES91102384T ES91102384T ES2084049T3 ES 2084049 T3 ES2084049 T3 ES 2084049T3 ES 91102384 T ES91102384 T ES 91102384T ES 91102384 T ES91102384 T ES 91102384T ES 2084049 T3 ES2084049 T3 ES 2084049T3
Authority
ES
Spain
Prior art keywords
prepare
hydroxyhidantoine
procedure
hydroxyhidantohine
dihydroxyimidazolin
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
ES91102384T
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 ES2084049T3 publication Critical patent/ES2084049T3/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Cephalosporin Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SE PRESENTA UN PROCESO PARA PREPARAR 5-HIDROXI-HIDANTOINA QUE COMPRENDE LA OXIDACION DE UNA 4,5-DIHIDROXIIMIDAZOLIN-2-ONA QUE TENGA LA FORMULA (I) CON PEROXIDO DE HIDROGENO EN UN MEDIO ACUOSO EN LA PRESENCIA DE UN ION DE METAL. DE ACUERDO CON EL PROCESO SE PREPARA 5-HIDROXIHIDANTOHINA A PARTIR DE MATERIALES DE INICIACION REALMENTE BARATOS.
ES91102384T 1990-02-23 1991-02-20 Procedimiento para preparar 5-hidroxihidantoina. Expired - Lifetime ES2084049T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2043218A JP2871790B2 (ja) 1990-02-23 1990-02-23 ５‐ヒドロキシヒダントインの製造方法

Publications (1)

Publication Number Publication Date
ES2084049T3 true ES2084049T3 (es) 1996-05-01

Family

ID=12657778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91102384T Expired - Lifetime ES2084049T3 (es) 1990-02-23 1991-02-20 Procedimiento para preparar 5-hidroxihidantoina.

Country Status (6)

Country Link
US (1) US5110944A (es)
EP (1) EP0446663B1 (es)
JP (1) JP2871790B2 (es)
KR (1) KR0160137B1 (es)
DE (1) DE69115958T2 (es)
ES (1) ES2084049T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183850A (ja) * 1999-12-27 2001-07-06 Sumitomo Chem Co Ltd 剥離剤組成物
US20130109563A1 (en) * 2011-10-31 2013-05-02 Basf Se Preparing cerium(iii) compounds
US9944769B2 (en) 2012-10-26 2018-04-17 The Procter & Gamble Company Urea-derived products and methods for making same

Also Published As

Publication number Publication date
DE69115958T2 (de) 1996-05-30
KR910021380A (ko) 1991-12-20
JP2871790B2 (ja) 1999-03-17
EP0446663A3 (en) 1991-09-25
US5110944A (en) 1992-05-05
JPH03246278A (ja) 1991-11-01
EP0446663A2 (en) 1991-09-18
KR0160137B1 (ko) 1998-12-01
DE69115958D1 (de) 1996-02-15
EP0446663B1 (en) 1996-01-03

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