DE2542794C2 - Molekülverbindungen aus Allantoin und Salzen der 2-Pyrrolidon-5-carbonsäure sowie Verfahren zu ihrer Herstellung - Google Patents

Molekülverbindungen aus Allantoin und Salzen der 2-Pyrrolidon-5-carbonsäure sowie Verfahren zu ihrer Herstellung

Info

Publication number
DE2542794C2
DE2542794C2 DE2542794A DE2542794A DE2542794C2 DE 2542794 C2 DE2542794 C2 DE 2542794C2 DE 2542794 A DE2542794 A DE 2542794A DE 2542794 A DE2542794 A DE 2542794A DE 2542794 C2 DE2542794 C2 DE 2542794C2
Authority
DE
Germany
Prior art keywords
allantoin
pca
sodium
salts
pyrrolidone
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
DE2542794A
Other languages
German (de)
English (en)
Other versions
DE2542794A1 (de
Inventor
Hirohide Saitama Takayama
Ippei Mitaka Tokyo Yoshimura
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.)
Kawaken Fine Chemicals Co Ltd
Original Assignee
Kawaken Fine Chemicals 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 Kawaken Fine Chemicals Co Ltd filed Critical Kawaken Fine Chemicals Co Ltd
Publication of DE2542794A1 publication Critical patent/DE2542794A1/de
Application granted granted Critical
Publication of DE2542794C2 publication Critical patent/DE2542794C2/de
Expired legal-status Critical Current

Links

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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D207/24Oxygen or sulfur atoms
    • C07D207/262-Pyrrolidones
    • C07D207/2732-Pyrrolidones 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 other ring carbon atoms
    • C07D207/277Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D207/282-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
DE2542794A 1974-09-25 1975-09-25 Molekülverbindungen aus Allantoin und Salzen der 2-Pyrrolidon-5-carbonsäure sowie Verfahren zu ihrer Herstellung Expired DE2542794C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49109509A JPS5136453A (en) 1974-09-25 1974-09-25 Arantointo 22 piroridon 55 karubonsanen no bunshikagobutsu no seizoho

Publications (2)

Publication Number Publication Date
DE2542794A1 DE2542794A1 (de) 1976-04-15
DE2542794C2 true DE2542794C2 (de) 1982-11-18

Family

ID=14512055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2542794A Expired DE2542794C2 (de) 1974-09-25 1975-09-25 Molekülverbindungen aus Allantoin und Salzen der 2-Pyrrolidon-5-carbonsäure sowie Verfahren zu ihrer Herstellung

Country Status (5)

Country Link
US (1) US4025525A (esLanguage)
JP (1) JPS5136453A (esLanguage)
DE (1) DE2542794C2 (esLanguage)
FR (1) FR2285874A1 (esLanguage)
GB (1) GB1500415A (esLanguage)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH629230A5 (de) * 1977-11-04 1982-04-15 Ciba Geigy Ag Verfahren zur herstellung von metallsalz-aminkomplexen und ihre verwendung.
CH629485A5 (de) * 1977-11-04 1982-04-30 Ciba Geigy Ag Verfahren zur herstellung von pyrrolidoncarbonsaeure-metall-amin-komplexen.
US4181804A (en) * 1979-01-10 1980-01-01 Carroll Products, Inc. Allantoin urocanic acid complexes
JPS57199953U (esLanguage) * 1981-06-17 1982-12-18
US4465663A (en) * 1981-07-27 1984-08-14 Basf Wyandotte Corporation Polyoxybutylene-polyoxyethylene aqueous gels
KR100502597B1 (ko) 1996-12-27 2005-07-22 폴리플라스틱스 가부시키가이샤 폴리아세탈 수지 조성물 및 성형품
JP4681132B2 (ja) * 2001-01-29 2011-05-11 味の素株式会社 一酸化窒素合成酵素産生促進剤および化粧料若しくは医薬組成物
US20140135372A1 (en) 2010-02-02 2014-05-15 Elliott Farber Compositions and methods of treatment of inflammatory skin conditions using allantoin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107252A (en) * 1959-12-01 1963-10-15 Irwin I Lubowe Allantoin salt
US3275643A (en) * 1963-07-19 1966-09-27 Irwin I Lubowe Allantoin-pantothenate compounds
GB1091179A (en) 1965-04-07 1967-11-15 Irwin Irville Lubowe Allantoin complexes and processes for synthesising them
US3290324A (en) * 1965-04-16 1966-12-06 Irwin I Lubowe Allantoin biotin compositions
US3305557A (en) * 1965-04-16 1967-02-21 Irwin I Lubowe Allantoin p-aminobenzoic acid complexes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
US4025525A (en) 1977-05-24
JPS5136453A (en) 1976-03-27
FR2285874A1 (fr) 1976-04-23
FR2285874B1 (esLanguage) 1978-09-08
GB1500415A (en) 1978-02-08
JPS5337347B2 (esLanguage) 1978-10-07
DE2542794A1 (de) 1976-04-15

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee