DE3264304D1 - Use of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-ene-1-one as odorant ingredient - Google Patents

Use of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-ene-1-one as odorant ingredient

Info

Publication number
DE3264304D1
DE3264304D1 DE8282109838T DE3264304T DE3264304D1 DE 3264304 D1 DE3264304 D1 DE 3264304D1 DE 8282109838 T DE8282109838 T DE 8282109838T DE 3264304 T DE3264304 T DE 3264304T DE 3264304 D1 DE3264304 D1 DE 3264304D1
Authority
DE
Germany
Prior art keywords
cyclopent
ene
trimethyl
hydroxy
odorant
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
DE8282109838T
Other languages
English (en)
Inventor
Sina Dorothea Escher
Anthony Francis Morris
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.)
Firmenich SA
Original Assignee
Firmenich SA
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 Firmenich SA filed Critical Firmenich SA
Application granted granted Critical
Publication of DE3264304D1 publication Critical patent/DE3264304D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/707—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a three- to five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/003—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing less than six carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE8282109838T 1981-11-27 1982-10-25 Use of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-ene-1-one as odorant ingredient Expired DE3264304D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH759681 1981-11-27

Publications (1)

Publication Number Publication Date
DE3264304D1 true DE3264304D1 (en) 1985-07-25

Family

ID=4327609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282109838T Expired DE3264304D1 (en) 1981-11-27 1982-10-25 Use of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-ene-1-one as odorant ingredient

Country Status (4)

Country Link
US (1) US4514323A (de)
EP (1) EP0080600B1 (de)
JP (1) JPS5899410A (de)
DE (1) DE3264304D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2558266B2 (ja) * 1985-11-20 1996-11-27 ジボーダン ― ルール （ アンテルナショナル ） ソシエテ アノニム α−ヒドロキシカルボニル化合物の製造法
EP2201954A1 (de) * 2008-12-18 2010-06-30 Aposcience AG Pharmazeutisches Präparat
EP2474301B1 (de) * 2011-12-14 2014-04-16 Symrise AG Riechstoffmischungen enthaltend Cyclopent-2-Enyl-Essigsäureethylester

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1287793A (en) * 1969-02-10 1972-09-06 Pfizer Process for the preparation of 2-hydroxy-3-substituted cyclopent-2-en-1-ones and intermediates therefore
CH613619A5 (de) * 1976-05-13 1979-10-15 Firmenich & Cie

Also Published As

Publication number Publication date
US4514323A (en) 1985-04-30
EP0080600A2 (de) 1983-06-08
JPS5899410A (ja) 1983-06-13
EP0080600A3 (en) 1983-08-17
EP0080600B1 (de) 1985-06-19
JPH0352517B2 (de) 1991-08-12

Similar Documents

Publication Publication Date Title
JPS57159774A (en) Antidepressant of 2-phenoxyalkyl-1,2,4- triazolyl-3-one
ZA821403B (en) 5,6,7-trinor-4,8-inter-m-phenylene pgi2 derivatives and pharmaceutical compositions containing them
IL64847A0 (en) Hexapyranose compounds,their manufacture and pharmaceutical compositions containing them
DE3264066D1 (en) Deodorant compositions
GB2159055B (en) Pharmaceutical compositions of 3,7,11,15-tetra-methylhexadec-1-en-3-ol
IL61930A (en) 25-hydroxy-26,26,26,27,27,27-hexafluorocholecalciferol and pharmaceutical compositions containing it
IL68537A0 (en) Preparation of 26,26,26,27,27,27-hexafluoro-1,25-dihydroxycholesterol
IL68849A (en) Pesticidal compositions comprising aminoketal derivatives,their preparation and their use,and certain such new compounds
PH23447A (en) B-actam compounds,pharmaceutical compositions containing the same and method of use thereof
GB2087383B (en) Preparation of 1,1,1,3,3,-hexafluoropropane-2-ol
DE3261579D1 (en) Preparation of 2,3-dichloro-5-trichloromethylpyridine
OA07280A (en) Fungicidal compounds and compositions.
IL66578A0 (en) Substituted anilinomethyleneoximes,their preparation and their use as plant protection agents
DE3264304D1 (en) Use of 2-hydroxy-3,4,4-trimethyl-cyclopent-2-ene-1-one as odorant ingredient
DE3269621D1 (en) Phenoxyphenyl-aminocarboxylic-acid derivatives, their preparation, compositions containing them and their use
IL66708A0 (en) Substituted 6-alkoxy-tert-butyl-1,2,4-triazin-5-ones,their preparation and their use as herbicides
IL65039A (en) 1,3-diaryl-tetrahydropyrimidinone derivatives,their preparation and their use as herbicides
IL59987A (en) Antianginal compositions containing 3-substituted-tetrahydro-pyrrolo(1,2-a)pyrimidinone derivatives and some new 3-substituted-tetrahydro-pyrrolo(1,2-a)pyrimidin-2-ones
GB2094791B (en) Preparation of 1,3,4-thiadiazolones
GB2110679B (en) Preparation of 1,3,5-triisopropyl-benzene trihydroperoxide
JPS57150637A (en) Manufacture of m,m'-dinitrobenzophenone
DE3262066D1 (en) Alicyclic compounds, their use as perfume or flavouring agents and process for their preparation
DE3260523D1 (en) Tricyclic oxygenated compounds derived from norbornane, and their use as perfuming ingredients
IL68425A0 (en) 1,2,4-triazol-1-yl-propionitrile derivatives,processes for the preparation thereof and biocidal compositions containing the same
GB8322800D0 (en) Preparation of 1,2,4,5-tetraalkylbenzenes

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee