DE3866955D1 - Verwendung von diketonvorlaeufern in nahrungsmitteln. - Google Patents

Verwendung von diketonvorlaeufern in nahrungsmitteln.

Info

Publication number
DE3866955D1
DE3866955D1 DE8888200873T DE3866955T DE3866955D1 DE 3866955 D1 DE3866955 D1 DE 3866955D1 DE 8888200873 T DE8888200873 T DE 8888200873T DE 3866955 T DE3866955 T DE 3866955T DE 3866955 D1 DE3866955 D1 DE 3866955D1
Authority
DE
Germany
Prior art keywords
present
food
precurrors
diketone
precursor
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 - Fee Related
Application number
DE8888200873T
Other languages
English (en)
Inventor
Tamme Doornbos
Petrus Gerardus Maria Haring
Der Heijden Arnoldus Van
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE3866955D1 publication Critical patent/DE3866955D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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
    • C07D307/58—One oxygen atom, e.g. butenolide
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/14—Organic oxygen compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/202—Aliphatic compounds
    • A23L27/2024—Aliphatic compounds having oxygen as the only hetero atom
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/205—Heterocyclic compounds
    • A23L27/2052—Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/17—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Edible Oils And Fats (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Seasonings (AREA)
  • Fats And Perfumes (AREA)
  • Steroid Compounds (AREA)
DE8888200873T 1987-05-14 1988-05-04 Verwendung von diketonvorlaeufern in nahrungsmitteln. Expired - Fee Related DE3866955D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8701154 1987-05-14

Publications (1)

Publication Number Publication Date
DE3866955D1 true DE3866955D1 (de) 1992-01-30

Family

ID=19850012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888200873T Expired - Fee Related DE3866955D1 (de) 1987-05-14 1988-05-04 Verwendung von diketonvorlaeufern in nahrungsmitteln.

Country Status (8)

Country Link
US (1) US4889736A (de)
EP (1) EP0293957B1 (de)
JP (1) JPS63304966A (de)
AT (1) ATE70406T1 (de)
AU (1) AU606944B2 (de)
CA (1) CA1313331C (de)
DE (1) DE3866955D1 (de)
ZA (1) ZA883401B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571031A3 (de) * 1992-05-21 1994-01-05 Quest International B.V. Verfahren zur Herstellung von wohlschmeckenden Geschmackstoffen
ID30544A (id) 1999-04-20 2001-12-20 Ajinomoto Kk Komposisi prekursor citarasa dan metode untuk melepaskan komponen citarasa
US8287934B2 (en) * 2006-06-02 2012-10-16 Symrise Ag Use of diacetyl dimer as an aromatic and/or flavouring substance
WO2009089640A1 (en) * 2008-01-15 2009-07-23 Givaudan Sa Derivatives of diacetyl as flavouring agents
RU2593944C2 (ru) 2010-12-20 2016-08-10 Нестек С.А. Модуляция вкуса и аромата посредством биотехнологии с применением бактериальных штаммов, обеспечивающих сливочный вкус и аромат
WO2012085011A1 (en) * 2010-12-20 2012-06-28 Nestec S.A. Flavour modulation by fermenting a milk source for multi-flavour formation with a cocktail of bacteria strains
WO2023104468A2 (en) * 2021-12-09 2023-06-15 Givaudan Sa Flavor compositions

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93517C (de) * 1900-01-01
BE483394A (de) *
US3887589A (en) * 1968-03-28 1975-06-03 Lever Brothers Ltd 2,5-Diethyl-4-hydroxy-2,3,-dihydrofuran-3-one
GB1434194A (en) * 1972-07-12 1976-05-05 Unilever Ltd Substituted furenidones and their use as flavouring agents
US4395430A (en) * 1981-06-24 1983-07-26 Hercules Incorporated Diketone generators
DE3561626D1 (en) * 1984-08-24 1988-03-31 Unilever Nv Butter-like concentrate

Also Published As

Publication number Publication date
JPS63304966A (ja) 1988-12-13
AU606944B2 (en) 1991-02-21
JPH0581227B2 (de) 1993-11-11
EP0293957B1 (de) 1991-12-18
ZA883401B (en) 1990-01-31
EP0293957A3 (en) 1989-02-15
US4889736A (en) 1989-12-26
EP0293957A2 (de) 1988-12-07
AU1587688A (en) 1988-11-17
CA1313331C (en) 1993-02-02
ATE70406T1 (de) 1992-01-15

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Legal Events

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