IL38571A - 5-pyrrolidone-(2)-carboxylic acid esters and their manufacture - Google Patents

5-pyrrolidone-(2)-carboxylic acid esters and their manufacture

Info

Publication number
IL38571A
IL38571A IL38571A IL3857172A IL38571A IL 38571 A IL38571 A IL 38571A IL 38571 A IL38571 A IL 38571A IL 3857172 A IL3857172 A IL 3857172A IL 38571 A IL38571 A IL 38571A
Authority
IL
Israel
Prior art keywords
pyrrolidone
manufacture
carboxylic acid
acid esters
esters
Prior art date
Application number
IL38571A
Other languages
English (en)
Other versions
IL38571A0 (en
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of IL38571A0 publication Critical patent/IL38571A0/xx
Publication of IL38571A publication Critical patent/IL38571A/xx

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/006—Antidandruff preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Pyrrole Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL38571A 1971-01-18 1972-01-17 5-pyrrolidone-(2)-carboxylic acid esters and their manufacture IL38571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2102172A DE2102172C3 (de) 1971-01-18 1971-01-18 Neue Mittel zur Behandlung und Pflege der Haut

Publications (2)

Publication Number Publication Date
IL38571A0 IL38571A0 (en) 1972-03-28
IL38571A true IL38571A (en) 1975-08-31

Family

ID=5796206

Family Applications (1)

Application Number Title Priority Date Filing Date
IL38571A IL38571A (en) 1971-01-18 1972-01-17 5-pyrrolidone-(2)-carboxylic acid esters and their manufacture

Country Status (8)

Country Link
US (1) US3836665A (xx)
AU (1) AU466984B2 (xx)
BE (1) BE778149A (xx)
DE (1) DE2102172C3 (xx)
FR (1) FR2122495B1 (xx)
GB (1) GB1377304A (xx)
IL (1) IL38571A (xx)
NL (1) NL7200576A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017641A (en) * 1975-01-31 1977-04-12 The Procter & Gamble Company Skin moisturizing compositions containing 2-pyrrolidinone
LU74438A1 (xx) * 1976-02-26 1977-09-12
US4382919A (en) * 1980-09-15 1983-05-10 Bristol-Myers Company Composition for treatment and prevention of malodorous generating skin conditions
FR2525106B1 (fr) * 1982-04-15 1985-06-07 Oreal Composition cosmetique contenant en tant qu'agent actif sur l'elasticite et la souplesse de la peau, de la thiamorpholinone ou l'un de ses derives
JPS59184135A (ja) * 1983-04-04 1984-10-19 Teijin Ltd グリセリンピログルタミン酸エステル類を含有する医薬品組成物
GB8421112D0 (en) * 1984-08-20 1984-09-26 Unilever Plc Pyroglutamic acid esters
US5190980A (en) * 1984-08-20 1993-03-02 Lever Brothers Company, Division Of Conopco, Inc. Pyroglutamic acid esters, their synthesis and use in topical products
JPS6160620A (ja) * 1984-09-03 1986-03-28 Teijin Ltd ピログルタミン酸エステル類を含有する医薬品組成物
JPS61103840A (ja) * 1984-10-26 1986-05-22 Nitto Electric Ind Co Ltd 外皮投与用組成物
US4762851A (en) * 1985-11-29 1988-08-09 Merck & Co., Inc. Pyroglutamic acid esters used as dermal penetration enhancers for drugs
US4686099A (en) * 1985-12-10 1987-08-11 Victor Palinczar Aerosol waterproof sunscreen compositions
GB8811408D0 (en) * 1988-05-13 1988-06-15 Unilever Plc Cosmetic composition
GB8811410D0 (en) * 1988-05-13 1988-06-15 Unilever Plc Treatment of skin disorders
GB8811409D0 (en) * 1988-05-13 1988-06-15 Unilever Plc Cosmetic composition
CA2016351C (en) * 1989-05-12 1996-09-03 Walter Thomas Gibson Cosmetic composition
CA2158501C (en) * 1994-09-20 2008-11-04 Stephen A. Farrington Rapid-setting cementitious composition
GB9820233D0 (en) * 1998-09-18 1998-11-11 Quest Int Improvements in or relating to insect repellents
FR2833260B1 (fr) * 2001-12-12 2004-02-27 Usines Chimiques D Ivry La Bat Procede de preparation d'un ester par chauffage, au moyen d'un champ de micro-ondes, d'un melange heterogene d'acide et d'alcool
WO2007109152A2 (en) * 2006-03-17 2007-09-27 Croda, Inc. Amine/amide-functionalized lipophiles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635319A (xx) *
US3353993A (en) * 1964-04-28 1967-11-21 Asahi Chemical Ind Method for imparting antistantic properties to textile materials

Also Published As

Publication number Publication date
AU466984B2 (en) 1975-11-13
AU3797972A (en) 1973-07-19
FR2122495B1 (xx) 1975-10-10
NL7200576A (xx) 1972-07-20
FR2122495A1 (xx) 1972-09-01
BE778149A (fr) 1972-07-17
IL38571A0 (en) 1972-03-28
US3836665A (en) 1974-09-17
DE2102172C3 (de) 1980-03-20
GB1377304A (en) 1974-12-11
DE2102172A1 (de) 1972-07-27
DE2102172B2 (de) 1979-07-19

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