FR2285874A1 - Compose moleculaire forme entre l'allantoine et un sel de l'acide 2-pyrrolidone-5-carboxylique, et son procede de preparation - Google Patents
Compose moleculaire forme entre l'allantoine et un sel de l'acide 2-pyrrolidone-5-carboxylique, et son procede de preparationInfo
- Publication number
- FR2285874A1 FR2285874A1 FR7529367A FR7529367A FR2285874A1 FR 2285874 A1 FR2285874 A1 FR 2285874A1 FR 7529367 A FR7529367 A FR 7529367A FR 7529367 A FR7529367 A FR 7529367A FR 2285874 A1 FR2285874 A1 FR 2285874A1
- Authority
- FR
- France
- Prior art keywords
- allantoin
- pyrrolidone
- salt
- preparation
- carboxylic acid
- 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.)
- Granted
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
- C07D233/88—Nitrogen atoms, e.g. allantoin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic 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
- C07D207/18—Heterocyclic 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
- C07D207/22—Heterocyclic 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-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
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-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)
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 |
|---|---|
| FR2285874A1 true FR2285874A1 (fr) | 1976-04-23 |
| FR2285874B1 FR2285874B1 (OSRAM) | 1978-09-08 |
Family
ID=14512055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7529367A Granted FR2285874A1 (fr) | 1974-09-25 | 1975-09-25 | Compose moleculaire forme entre l'allantoine et un sel de l'acide 2-pyrrolidone-5-carboxylique, et son procede de preparation |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4025525A (OSRAM) |
| JP (1) | JPS5136453A (OSRAM) |
| DE (1) | DE2542794C2 (OSRAM) |
| FR (1) | FR2285874A1 (OSRAM) |
| GB (1) | GB1500415A (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407911A1 (OSRAM) * | 1977-11-04 | 1979-06-01 | Ciba Geigy Ag | |
| FR2407917A1 (fr) * | 1977-11-04 | 1979-06-01 | Ciba Geigy Ag | Procede de preparation de complexes metaux-amines de l'acide pyrrolidone-2 carboxylique |
| FR2446286A1 (fr) * | 1979-01-10 | 1980-08-08 | Carroll Prod | Complexes d'allantoine-acide urocanique, insensibles a la lumiere solaire ou a la chaleur, employes dans des formulations de cosmetiques |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57199953U (OSRAM) * | 1981-06-17 | 1982-12-18 | ||
| US4465663A (en) * | 1981-07-27 | 1984-08-14 | Basf Wyandotte Corporation | Polyoxybutylene-polyoxyethylene aqueous gels |
| WO1998029510A1 (en) * | 1996-12-27 | 1998-07-09 | Polyplastics Co., Ltd. | Polyacetal resin composition and moldings |
| 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)
| 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 |
| US3305557A (en) * | 1965-04-16 | 1967-02-21 | Irwin I Lubowe | Allantoin p-aminobenzoic acid complexes |
| US3290324A (en) * | 1965-04-16 | 1966-12-06 | Irwin I Lubowe | Allantoin biotin compositions |
-
1974
- 1974-09-25 JP JP49109509A patent/JPS5136453A/ja active Granted
-
1975
- 1975-09-16 US US05/613,913 patent/US4025525A/en not_active Expired - Lifetime
- 1975-09-24 GB GB39117/75A patent/GB1500415A/en not_active Expired
- 1975-09-25 DE DE2542794A patent/DE2542794C2/de not_active Expired
- 1975-09-25 FR FR7529367A patent/FR2285874A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| M8203M(BSM) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407911A1 (OSRAM) * | 1977-11-04 | 1979-06-01 | Ciba Geigy Ag | |
| FR2407917A1 (fr) * | 1977-11-04 | 1979-06-01 | Ciba Geigy Ag | Procede de preparation de complexes metaux-amines de l'acide pyrrolidone-2 carboxylique |
| FR2446286A1 (fr) * | 1979-01-10 | 1980-08-08 | Carroll Prod | Complexes d'allantoine-acide urocanique, insensibles a la lumiere solaire ou a la chaleur, employes dans des formulations de cosmetiques |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5136453A (en) | 1976-03-27 |
| DE2542794C2 (de) | 1982-11-18 |
| JPS5337347B2 (OSRAM) | 1978-10-07 |
| FR2285874B1 (OSRAM) | 1978-09-08 |
| GB1500415A (en) | 1978-02-08 |
| DE2542794A1 (de) | 1976-04-15 |
| US4025525A (en) | 1977-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |