ES8100280A1 - Un procedimiento para la preparacion de derivados de benzoxazol - Google Patents
Un procedimiento para la preparacion de derivados de benzoxazolInfo
- Publication number
- ES8100280A1 ES8100280A1 ES485530A ES485530A ES8100280A1 ES 8100280 A1 ES8100280 A1 ES 8100280A1 ES 485530 A ES485530 A ES 485530A ES 485530 A ES485530 A ES 485530A ES 8100280 A1 ES8100280 A1 ES 8100280A1
- Authority
- ES
- Spain
- Prior art keywords
- compounds
- cosmetic compositions
- filters
- hair
- protecting
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
- C07D263/57—Aryl or substituted aryl radicals
Abstract
PROCEDIMIENTO DE OBTENCION DE DERIVADOS DE BENZOXAZOL. CONSISTE EN HACER REACCIONAR UN ACIDO SULFONICO DE FORMULA GENERAL (I) CON ACIDO BENZOICO DE FORMULA GENERAL (II). LA REACCION TIENE LUGAR EN PRESENCIA DE UN AGENTE DE CONDENSACION. SE OBTIENE UN COMPUESTO DE FORMULA GENERAL (III) QUE SE PUEDE TRATAR CON UNA BASE, PARA OBTENER LA SAL CORRESPONDIENTE. APLICABLES COMO FILTROS UV-A PARA PREPARACION DE COSMETICOS. *FORMULA*
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1121078 | 1978-10-31 | ||
CH775879 | 1979-08-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8100280A1 true ES8100280A1 (es) | 1980-11-01 |
ES485530A0 ES485530A0 (es) | 1980-11-01 |
Family
ID=25702154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES485530A Granted ES485530A0 (es) | 1978-10-31 | 1979-10-30 | Un procedimiento para la preparacion de derivados de benzoxazol |
Country Status (9)
Country | Link |
---|---|
US (1) | US4250315A (es) |
EP (1) | EP0012178B1 (es) |
AR (1) | AR222194A1 (es) |
AU (1) | AU532650B2 (es) |
BR (1) | BR7906997A (es) |
CA (1) | CA1125768A (es) |
DE (1) | DE2964223D1 (es) |
ES (1) | ES485530A0 (es) |
PT (1) | PT70393A (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4567038A (en) * | 1985-03-06 | 1986-01-28 | Revlon, Inc. | Sunscreen composition for hair protection |
US4872878A (en) * | 1987-03-17 | 1989-10-10 | Dennis T. Grendahl | Optical brigthener in an intraocular lens |
GB8921074D0 (en) * | 1989-09-18 | 1989-11-01 | Unilever Plc | Hair conditioning composition |
US5362481A (en) * | 1993-03-05 | 1994-11-08 | 3V Inc. | Benzofuran derivatives and the use thereof as stabilizers against UV radiations |
US5468470A (en) * | 1993-08-06 | 1995-11-21 | 3V Inc. | Benzofuran derivatives and the use thereof as stabilizers against UV radiations |
US5543136A (en) * | 1994-06-16 | 1996-08-06 | Nuskin International, Inc. | Sunscreen emulsions |
DE19538094C1 (de) * | 1995-10-13 | 1997-02-20 | Kao Corp Gmbh | Verwendung einer wäßrigen Emulsion oder Dispersion als Haarpflegemittel |
DE19539623A1 (de) * | 1995-10-16 | 1997-04-17 | Haarmann & Reimer Gmbh | Sulfonsäuren, Verfahren zu ihrer Herstellung und ihre Verwendung als UV-Absorber |
IT1284525B1 (it) * | 1996-09-13 | 1998-05-21 | 3V Sigma Spa | Derivati di benzossazolo loro uso come stabilizzanti contro le radiazioni uv |
IT1284526B1 (it) * | 1996-09-13 | 1998-05-21 | 3V Sigma Spa | Derivati di benzossazolo loro uso come stabilizzanti contro le radiazioni uv |
KR100321563B1 (ko) * | 1999-10-26 | 2002-01-23 | 박호군 | 피리딜벤족사졸 유도체 및 그의 공중합체와, 이를 이용한 형광 화상 형성 방법 |
DE10162844A1 (de) * | 2001-12-20 | 2003-07-03 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Bis-Resorcinyltriazinderivaten und Benzoxazol-Derivaten |
US20050142080A1 (en) * | 2001-12-20 | 2005-06-30 | Beiersdorf Ag | Cosmetic or dermatological light protection formulation with a benzoxazole derivative |
JP2005513093A (ja) * | 2001-12-20 | 2005-05-12 | バイヤースドルフ・アクチエンゲゼルシヤフト | ヒドロキシベンゾフェノン類及びベンズオキサゾール誘導体を含む化粧品用及び皮膚科学的光−保護配合物 |
DE10162842A1 (de) * | 2001-12-20 | 2003-07-03 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Benzotriazolen und Benzoxazol-Derivaten |
DE10162841A1 (de) * | 2001-12-20 | 2003-07-03 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an Benzoxazol-Derivaten |
DE10162840A1 (de) * | 2001-12-20 | 2003-07-03 | Beiersdorf Ag | Kosmetische und dermatologische Lichtschutzformulierungen mit einem Gehalt an wasserlöslichen UV-Filtersubstanzen und Benzoxazol-Derivaten |
WO2006044456A1 (en) * | 2004-10-13 | 2006-04-27 | Ptc Therapeutics, Inc. | Compounds for nonsense suppression, and methods for their use |
WO2008122329A1 (en) * | 2007-03-19 | 2008-10-16 | Dsm Ip Assets B.V. | Uv-filter compounds |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT143756B (de) * | 1933-03-31 | 1935-11-25 | Ig Farbenindustrie Ag | Lichtschutzmittel. |
US2715032A (en) * | 1952-01-02 | 1955-08-09 | Marco Mfg Company | Combination wheel mounting and spring unit for vehicles |
US2793192A (en) * | 1953-10-14 | 1957-05-21 | American Cyanamid Co | Optical bleaching compositions containing tertiary amino substituted 2-aryl aryleneazoles |
US3452036A (en) * | 1965-04-14 | 1969-06-24 | Monsanto Chem Australia Ltd | Production of 2-substituted benzoxazoles |
CH472220A (de) * | 1966-04-21 | 1969-05-15 | Ciba Geigy | Verwendung von 2-Phenylbenzoxazol-Derivaten als Ultraviolett-Absorber in kosmetischen Mitteln |
AT272524B (de) * | 1966-08-27 | 1969-07-10 | Merck Ag E | UV-Strahlen absorbierende Mittel für kosmetische Zwecke |
DE1282855B (de) * | 1966-08-27 | 1968-11-14 | Merck Ag E | Kosmetisches Lichtschutzmittel |
CH542853A (de) * | 1967-07-26 | 1973-10-15 | Agripat Sa | Verfahren zur Herstellung neuer Isothiocyano-benzazol-Derivate |
US3585208A (en) * | 1968-08-01 | 1971-06-15 | Eastman Kodak Co | Manufacture of benzoxazoles |
US3551443A (en) * | 1968-10-30 | 1970-12-29 | Ciba Ltd | 2-phenylbenzoxazole derivatives |
BE794063A (fr) * | 1972-01-17 | 1973-07-16 | Henkel & Cie Gmbh | Anti-inflammatoires pour compositions cosmetiques |
GB1435721A (en) * | 1972-05-18 | 1976-05-12 | Lilly Industries Ltd | Benzoxazole derivatives |
LU76467A1 (es) * | 1976-12-23 | 1978-07-10 |
-
1979
- 1979-09-28 CA CA336,579A patent/CA1125768A/en not_active Expired
- 1979-10-18 DE DE7979104031T patent/DE2964223D1/de not_active Expired
- 1979-10-18 US US06/086,253 patent/US4250315A/en not_active Expired - Lifetime
- 1979-10-18 EP EP79104031A patent/EP0012178B1/de not_active Expired
- 1979-10-29 BR BR7906997A patent/BR7906997A/pt unknown
- 1979-10-30 ES ES485530A patent/ES485530A0/es active Granted
- 1979-10-30 AU AU52313/79A patent/AU532650B2/en not_active Ceased
- 1979-10-30 PT PT70393A patent/PT70393A/pt not_active IP Right Cessation
- 1979-10-31 AR AR278823A patent/AR222194A1/es active
Also Published As
Publication number | Publication date |
---|---|
DE2964223D1 (en) | 1983-01-13 |
AU5231379A (en) | 1980-05-08 |
US4250315A (en) | 1981-02-10 |
AU532650B2 (en) | 1983-10-06 |
AR222194A1 (es) | 1981-04-30 |
BR7906997A (pt) | 1980-07-08 |
CA1125768A (en) | 1982-06-15 |
EP0012178B1 (de) | 1982-12-08 |
PT70393A (en) | 1979-11-01 |
EP0012178A1 (de) | 1980-06-25 |
ES485530A0 (es) | 1980-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |