ES8605955A1 - Procedimiento para la obtencion de composiciones odoriferas y aromaticas a base de 5-metil-2-hepten-4-ona. - Google Patents

Procedimiento para la obtencion de composiciones odoriferas y aromaticas a base de 5-metil-2-hepten-4-ona.

Info

Publication number
ES8605955A1
ES8605955A1 ES538683A ES538683A ES8605955A1 ES 8605955 A1 ES8605955 A1 ES 8605955A1 ES 538683 A ES538683 A ES 538683A ES 538683 A ES538683 A ES 538683A ES 8605955 A1 ES8605955 A1 ES 8605955A1
Authority
ES
Spain
Prior art keywords
methyl
hepten
odoriferous
ona
procedure
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
ES538683A
Other languages
English (en)
Spanish (es)
Other versions
ES538683A0 (es
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.)
Haarmann and Reimer GmbH
Original Assignee
Haarmann and Reimer GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6217299&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8605955(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Haarmann and Reimer GmbH filed Critical Haarmann and Reimer GmbH
Publication of ES538683A0 publication Critical patent/ES538683A0/es
Publication of ES8605955A1 publication Critical patent/ES8605955A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Seasonings (AREA)
  • Cosmetics (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Confectionery (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Detergent Compositions (AREA)
  • Beans For Foods Or Fodder (AREA)
ES538683A 1983-12-17 1984-12-17 Procedimiento para la obtencion de composiciones odoriferas y aromaticas a base de 5-metil-2-hepten-4-ona. Expired ES8605955A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833345784 DE3345784A1 (de) 1983-12-17 1983-12-17 Verwendung von 5-methyl-2-hepten-4-on als riech- und/oder aromastoff sowie diesen stoff enthaltende riech- und/oder aromastoffkompositionen

Publications (2)

Publication Number Publication Date
ES538683A0 ES538683A0 (es) 1986-04-01
ES8605955A1 true ES8605955A1 (es) 1986-04-01

Family

ID=6217299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538683A Expired ES8605955A1 (es) 1983-12-17 1984-12-17 Procedimiento para la obtencion de composiciones odoriferas y aromaticas a base de 5-metil-2-hepten-4-ona.

Country Status (9)

Country Link
US (2) US4563365A (2)
EP (1) EP0146103B1 (2)
JP (1) JPS60145066A (2)
AT (1) ATE28719T1 (2)
AU (1) AU565024B2 (2)
CA (1) CA1235067A (2)
DE (2) DE3345784A1 (2)
ES (1) ES8605955A1 (2)
ZA (1) ZA849753B (2)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1635837A (zh) * 2001-10-30 2005-07-06 雀巢产品有限公司 巧克力风味的控制
ATE443449T1 (de) * 2001-10-30 2009-10-15 Nestle Sa Manipulation von schokoladenaroma
US20060290652A1 (en) * 2003-09-29 2006-12-28 Guofu Zhou Driving scheme for monochrome mode and transition method for monochrome-to-greyscale mode in bi-stable displays
CA2540498C (en) * 2003-09-29 2013-02-19 Heineken Supply Chain B.V. Beverages and foodstuffs resistant to light induced flavour changes, processes for making the same, and compositions for imparting such resistance
HRP20070273T3 (en) * 2003-09-29 2007-07-31 Heineken Supply Chain B.V. Beverages and foodstuffs resistant to light induced flavour changes, processes for making the same, and compositions for imparting such resistance
MX2007009506A (es) * 2005-02-09 2008-03-13 Flexitral Inc Quimicos de aroma con base de schiff y producto de adicion michael.
CN101597223B (zh) * 2008-06-03 2012-07-04 程存照 榛子酮的合成方法
JP6519855B2 (ja) * 2015-02-25 2019-05-29 国立研究開発法人農業・食品産業技術総合研究機構 リンゴの蜜様香気を表現する香料組成物および香気付与方法
EP4320254A1 (en) 2021-04-08 2024-02-14 Symrise AG Sustainable process for the preparation of 5-methylhept-2-en-4-one
WO2025228901A2 (en) 2024-04-29 2025-11-06 Basf Se Biocatalytic process for the production of aroma chemicals
CN119285453A (zh) * 2024-10-10 2025-01-10 滕州鑫和生物科技有限公司 一种香料5-甲基-2-庚烯-4-酮的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337277A (en) * 1979-09-18 1982-06-29 Firmenich Sa Flavoring with 7-methyl-oct-3-en-2-one
US4315911A (en) * 1980-10-09 1982-02-16 International Flavors & Fragrances Inc. Flavoring with mixture of acetyl diisobutylenes
EP0073301B1 (fr) * 1981-08-14 1984-11-21 Firmenich Sa Procédé pour la préparation de cétones alpha, bêta et bêta, gammainsaturées
EP0086945B1 (de) * 1982-01-27 1984-12-05 L. GIVAUDAN & CIE Société Anonyme Neue Alkenole(I), Verfahren zu deren Herstellung, Verwendung von (I) als Riechstoffe und Riechstoffkompositionen mit einem Gehalt an (I)

Also Published As

Publication number Publication date
ES538683A0 (es) 1986-04-01
AU565024B2 (en) 1987-09-03
CA1235067A (en) 1988-04-12
DE3345784A1 (de) 1985-06-27
EP0146103A3 (en) 1986-02-05
ATE28719T1 (de) 1987-08-15
JPS60145066A (ja) 1985-07-31
DE3465162D1 (en) 1987-09-10
DE3345784C2 (2) 1987-07-23
AU3644884A (en) 1985-06-20
EP0146103B1 (de) 1987-08-05
US4654168A (en) 1987-03-31
US4563365A (en) 1986-01-07
JPS645860B2 (2) 1989-02-01
ZA849753B (en) 1985-08-28
EP0146103A2 (de) 1985-06-26

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20060128