ZA821076B - Process for preparing 4-hydroxy-5-methyl-2,3-dihydrofuranone-3 and changing organoleptic properties of foods - Google Patents

Process for preparing 4-hydroxy-5-methyl-2,3-dihydrofuranone-3 and changing organoleptic properties of foods

Info

Publication number
ZA821076B
ZA821076B ZA821076A ZA821076A ZA821076B ZA 821076 B ZA821076 B ZA 821076B ZA 821076 A ZA821076 A ZA 821076A ZA 821076 A ZA821076 A ZA 821076A ZA 821076 B ZA821076 B ZA 821076B
Authority
ZA
South Africa
Prior art keywords
keto
dihydrofuranone
hydroxy
methyl
organoleptic properties
Prior art date
Application number
ZA821076A
Other languages
English (en)
Inventor
Johannes Franciscus Mari Rooij
Original Assignee
Unilever Plc
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 Plc filed Critical Unilever Plc
Publication of ZA821076B publication Critical patent/ZA821076B/xx

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
    • C07D307/60—Two oxygen atoms, e.g. succinic anhydride
    • 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
    • A23L27/201—Compounds of unspecified constitution characterised by the chemical reaction for their preparation
    • 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
    • A23L27/26—Meat flavours

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Seasonings (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
ZA821076A 1981-02-19 1982-02-18 Process for preparing 4-hydroxy-5-methyl-2,3-dihydrofuranone-3 and changing organoleptic properties of foods ZA821076B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8100815A NL8100815A (nl) 1981-02-19 1981-02-19 Werkwijze ter bereiding van 4-hydroxy-5-methyl-2,3-dihydrofuran-3-on, alsmede werkwijze voor het wijzigen van de organoleptische eigenschappen van levensmiddelen en de aldus verkregen levensmiddelen.

Publications (1)

Publication Number Publication Date
ZA821076B true ZA821076B (en) 1983-09-28

Family

ID=19837052

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821076A ZA821076B (en) 1981-02-19 1982-02-18 Process for preparing 4-hydroxy-5-methyl-2,3-dihydrofuranone-3 and changing organoleptic properties of foods

Country Status (12)

Country Link
US (1) US4464409A (xx)
EP (1) EP0058870B1 (xx)
JP (1) JPS57150679A (xx)
AT (1) ATE16485T1 (xx)
CA (1) CA1189523A (xx)
DE (1) DE3267343D1 (xx)
ES (1) ES509731A0 (xx)
IE (1) IE52469B1 (xx)
IN (1) IN157511B (xx)
NL (1) NL8100815A (xx)
PH (1) PH19102A (xx)
ZA (1) ZA821076B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887682A (en) * 1988-01-06 1989-12-19 Trw Inc. Method and apparatus for nullifying electrical offsets in a torsion sensor
FR2664593B1 (fr) * 1990-07-10 1992-11-06 Sanofi Sa Procede de preparation de la dimethyl-2,5 hydroxy-4 (2h) furanone-3.
EP0668850B1 (fr) * 1993-09-14 1998-12-09 Firmenich Sa Composes aliphatiques oxygenes et leur utilisation a titre d'intermediaires pour la preparation de 4-hydroxy-2,5-dimethyl-3(2h)-furanone
US6524611B2 (en) 1996-05-31 2003-02-25 The Howard Foundation Compositions containing creatine and creatinine
US6274161B1 (en) 1996-05-31 2001-08-14 The Howard Foundation Compositions containing creatine in suspension
US8128955B2 (en) * 1996-05-31 2012-03-06 The Original Creatine Patent Company Food compositions containing creatine
GB9611356D0 (en) * 1996-05-31 1996-08-07 Howard Alan N Improvements in or relating to compositions containing Creatine, and other ergogenic compounds
US6168802B1 (en) 1996-05-31 2001-01-02 The Howard Foundation Compositions containing creatine and aloe vera extract
US7150880B2 (en) * 1996-05-31 2006-12-19 The Original Creatine Patent Co. Ltd. Compositions containing creatine and creatinine and a methyl xanthine
GB9706235D0 (en) 1997-03-26 1997-05-14 Dalgety Plc Flavouring agents
RS56547B1 (sr) * 2013-09-27 2018-02-28 Dsm Ip Assets Bv Kompozicije sa ukusom govedine i njihova proizvodnja
RS56880B1 (sr) * 2013-09-27 2018-04-30 Dsm Ip Assets Bv Sastavi sa ukusom piletine i njihova proizvodnja

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA910332A (en) * 1972-09-19 A. M. Van Den Ouweland Godefridus Furanone synthesis
US4013800A (en) * 1967-03-15 1977-03-22 Ajinomoto Co., Inc. 4-hydroxy-5-methyl-2,3-dihydrofuran-3-one and methods of making and using the same
NL6712748A (xx) * 1967-09-18 1969-03-20
LU55706A1 (xx) * 1968-03-18 1969-10-02
US4080367A (en) * 1968-07-01 1978-03-21 Lever Brothers Company Flavoring substances
US4134901A (en) * 1968-07-01 1979-01-16 Lever Brothers Company Flavoring substances
GB1302525A (xx) * 1969-03-25 1973-01-10
US3904655A (en) * 1969-06-26 1975-09-09 Lever Brothers Ltd Process for the preparation of a flavor substance by reacting a 4-oxy-5-alkyl-3-furanone with a hydrogen sulfide liberating substance
BE760075A (fr) * 1970-01-13 1971-06-09 Int Flavors & Fragrances Inc Methodes et compositions pour aromatiser les denrees alimentaires
US4045487A (en) * 1975-06-26 1977-08-30 Hoffmann-La Roche Inc. 1-Dimethylamino-2,4-diphenyl-1-butene-3,4-dione

Also Published As

Publication number Publication date
CA1189523A (en) 1985-06-25
IE52469B1 (en) 1987-11-11
ES8304961A1 (es) 1983-03-16
JPS57150679A (en) 1982-09-17
JPS6224430B2 (xx) 1987-05-28
IE820343L (en) 1982-08-19
EP0058870B1 (en) 1985-11-13
US4464409A (en) 1984-08-07
DE3267343D1 (en) 1985-12-19
IN157511B (xx) 1986-04-12
EP0058870A1 (en) 1982-09-01
PH19102A (en) 1986-01-02
ES509731A0 (es) 1983-03-16
NL8100815A (nl) 1982-09-16
ATE16485T1 (de) 1985-11-15

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