CS199378B1 - Method of producing allantoins - Google Patents

Method of producing allantoins Download PDF

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Publication number
CS199378B1
CS199378B1 CS322877A CS322877A CS199378B1 CS 199378 B1 CS199378 B1 CS 199378B1 CS 322877 A CS322877 A CS 322877A CS 322877 A CS322877 A CS 322877A CS 199378 B1 CS199378 B1 CS 199378B1
Authority
CS
Czechoslovakia
Prior art keywords
glyoxal
acid
mole
per
mol
Prior art date
Application number
CS322877A
Other languages
Czech (cs)
English (en)
Inventor
Roland Ohme
Ingolf Schimke
Jochen Rusche
Original Assignee
Roland Ohme
Ingolf Schimke
Jochen Rusche
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 Roland Ohme, Ingolf Schimke, Jochen Rusche filed Critical Roland Ohme
Publication of CS199378B1 publication Critical patent/CS199378B1/cs

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D233/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54Heterocyclic 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
    • C07D233/66Heterocyclic 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
    • C07D233/88Nitrogen atoms, e.g. allantoin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CS322877A 1976-10-29 1977-05-17 Method of producing allantoins CS199378B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19551776A DD131171A2 (de) 1976-10-29 1976-10-29 Verfahren zur herstellung von allantoin

Publications (1)

Publication Number Publication Date
CS199378B1 true CS199378B1 (en) 1980-07-31

Family

ID=5506135

Family Applications (1)

Application Number Title Priority Date Filing Date
CS322877A CS199378B1 (en) 1976-10-29 1977-05-17 Method of producing allantoins

Country Status (8)

Country Link
BG (1) BG37288A1 (de)
CH (1) CH630078A5 (de)
CS (1) CS199378B1 (de)
DD (1) DD131171A2 (de)
DE (1) DE2714938A1 (de)
HU (1) HU176612B (de)
NL (1) NL7711232A (de)
SU (1) SU854929A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396589B (de) * 1990-06-05 1993-10-25 Chemie Linz Gmbh Verfahren zur herstellung von allantoin
RU2176910C1 (ru) * 2000-06-26 2001-12-20 Ростовский государственный университет Антиоксидант

Also Published As

Publication number Publication date
HU176612B (en) 1981-03-28
SU854929A1 (ru) 1981-08-15
BG37288A1 (en) 1985-05-15
DE2714938A1 (de) 1978-05-11
CH630078A5 (en) 1982-05-28
DD131171A2 (de) 1978-06-07
NL7711232A (nl) 1978-05-03

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