GB1510060A - Alkyl 2,3-dihydro-3-(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxylates and their use as flavour enhancers - Google Patents

Alkyl 2,3-dihydro-3-(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxylates and their use as flavour enhancers

Info

Publication number
GB1510060A
GB1510060A GB31698/76A GB3169876A GB1510060A GB 1510060 A GB1510060 A GB 1510060A GB 31698/76 A GB31698/76 A GB 31698/76A GB 3169876 A GB3169876 A GB 3169876A GB 1510060 A GB1510060 A GB 1510060A
Authority
GB
United Kingdom
Prior art keywords
alkyl
hydroxyalkylidene
dihydro
oxo
carboxylates
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
GB31698/76A
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.)
Fritzsche Dodge and Olcott Inc
Original Assignee
Fritzsche Dodge and Olcott Inc
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
Priority claimed from US05/698,742 external-priority patent/US4109662A/en
Application filed by Fritzsche Dodge and Olcott Inc filed Critical Fritzsche Dodge and Olcott Inc
Publication of GB1510060A publication Critical patent/GB1510060A/en
Expired 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
    • 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
    • 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
    • A23L27/29—Fruit flavours
    • 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
    • A23L27/30—Artificial sweetening agents
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
    • A24B15/40—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms
    • A24B15/403—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms
    • A24B15/406—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms in a five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12G—WINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H
    • C12G3/00—Preparation of other alcoholic beverages
    • C12G3/04—Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs
    • C12G3/06—Preparation of other alcoholic beverages by mixing, e.g. for preparation of liqueurs with flavouring ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Seasonings (AREA)
  • Fats And Perfumes (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Confectionery (AREA)
  • Furan Compounds (AREA)

Abstract

In addition to at least one aroma component and/or a solvent, the aromatising agent contains at least 0.0001% by weight, based on the total weight, of an alkyl 2,3-dihydro-3-(1-hydroxyalkylidene)-2-oxo-5-alkylfuran-4-carboxylate of the formula I, in which R1 denotes straight-chain or branched alkyl having 1-5 C atoms and R2 denotes straight-chain or branched alkyl having 1-6 C atoms, cyclopentyl or cyclohexyl. The compound of the formula I imparts a markedly improved taste to a great number of aromatising agents. <IMAGE>
GB31698/76A 1975-08-04 1976-07-29 Alkyl 2,3-dihydro-3-(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxylates and their use as flavour enhancers Expired GB1510060A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60148275A 1975-08-04 1975-08-04
US05/698,742 US4109662A (en) 1975-08-04 1976-06-22 Flavoring compositions containing alkyl-2,3-dihydro-3(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxylates

Publications (1)

Publication Number Publication Date
GB1510060A true GB1510060A (en) 1978-05-10

Family

ID=27083870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31698/76A Expired GB1510060A (en) 1975-08-04 1976-07-29 Alkyl 2,3-dihydro-3-(1'-hydroxyalkylidene)-2-oxo-5-alkyl-furan-4-carboxylates and their use as flavour enhancers

Country Status (7)

Country Link
JP (1) JPS5218866A (en)
BE (1) BE870873Q (en)
CA (1) CA1062269A (en)
CH (1) CH622685A5 (en)
DE (1) DE2634509C2 (en)
GB (1) GB1510060A (en)
NL (1) NL7608662A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4771318B2 (en) * 2009-02-02 2011-09-14 株式会社吉野工業所 Injection mold for hinge lid

Also Published As

Publication number Publication date
NL7608662A (en) 1977-02-08
CH622685A5 (en) 1981-04-30
DE2634509C2 (en) 1985-09-12
CA1062269A (en) 1979-09-11
JPS627194B2 (en) 1987-02-16
BE870873Q (en) 1979-01-15
JPS5218866A (en) 1977-02-12
DE2634509A1 (en) 1977-02-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee