ES8304961A1 - " un procedimiento para la preparacion de 4-hidroxi-5-metil-2,3-dihidrofuranona-3 ". - Google Patents
" un procedimiento para la preparacion de 4-hidroxi-5-metil-2,3-dihidrofuranona-3 ".Info
- Publication number
- ES8304961A1 ES8304961A1 ES509731A ES509731A ES8304961A1 ES 8304961 A1 ES8304961 A1 ES 8304961A1 ES 509731 A ES509731 A ES 509731A ES 509731 A ES509731 A ES 509731A ES 8304961 A1 ES8304961 A1 ES 8304961A1
- Authority
- ES
- Spain
- Prior art keywords
- keto
- dihydrofuranone
- hydroxy
- methyl
- organoleptic properties
- 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
Links
- 235000013305 food Nutrition 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 2
- IZSRJDGCGRAUAR-MROZADKFSA-N 5-dehydro-D-gluconic acid Chemical compound OCC(=O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O IZSRJDGCGRAUAR-MROZADKFSA-N 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 abstract 1
- 235000018417 cysteine Nutrition 0.000 abstract 1
- 239000000796 flavoring agent Substances 0.000 abstract 1
- 235000019634 flavors Nutrition 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000013372 meat Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- 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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- 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)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Seasonings (AREA)
- Furan Compounds (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE 4-HIDROXI-5-METIL-2,3-DIHIDROFURANONA-3. CONSISTE EN EL CALENTAMIENTO, A UNA TEMPERATURA COMPRENDIDA ENTRE 70 C Y 150 C, DE UNA DISOLUCION DE ACIDO 5-CETOALDOHEXONICO O UNO DE SUS DERIVADOS, EN UN DISOLVENTE POLAR, TAL COMO METANOL, ETANOL Y/O AGUA, A UN PH COMPRENDIDO ENTRE 1 Y 7, EN PRESENCIA DE UN DONADOR DE SULFURO DE HIDROGENO, TAL COMO CISTEINA, UN SULFURO O HIDROSULFURO AMONICO O DE METAL ALCALINO O ALCALINOTERREO. ESTE COMPUESTO TIENE APLICACIONES PARA LA PREPARACION DE COMPOSICIONES ADECUADAS PARA MODIFICAR LAS PROPIEDADES ORGANOLEPTICAS DE PRODUCTOS ALIMENTICIOS.
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 (2)
| Publication Number | Publication Date |
|---|---|
| ES8304961A1 true ES8304961A1 (es) | 1983-03-16 |
| ES509731A0 ES509731A0 (es) | 1983-03-16 |
Family
ID=19837052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES509731A Granted ES509731A0 (es) | 1981-02-19 | 1982-02-18 | " un procedimiento para la preparacion de 4-hidroxi-5-metil-2,3-dihidrofuranona-3 ". |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4464409A (es) |
| EP (1) | EP0058870B1 (es) |
| JP (1) | JPS57150679A (es) |
| AT (1) | ATE16485T1 (es) |
| CA (1) | CA1189523A (es) |
| DE (1) | DE3267343D1 (es) |
| ES (1) | ES509731A0 (es) |
| IE (1) | IE52469B1 (es) |
| IN (1) | IN157511B (es) |
| NL (1) | NL8100815A (es) |
| PH (1) | PH19102A (es) |
| ZA (1) | ZA821076B (es) |
Families Citing this family (12)
| 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 |
| US6168802B1 (en) | 1996-05-31 | 2001-01-02 | The Howard Foundation | Compositions containing creatine and aloe vera extract |
| US8128955B2 (en) * | 1996-05-31 | 2012-03-06 | The Original Creatine Patent Company | Food compositions containing creatine |
| US7150880B2 (en) * | 1996-05-31 | 2006-12-19 | The Original Creatine Patent Co. Ltd. | Compositions containing creatine and creatinine and a methyl xanthine |
| GB9611356D0 (en) * | 1996-05-31 | 1996-08-07 | Howard Alan N | Improvements in or relating to compositions containing Creatine, and other ergogenic compounds |
| 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 |
| GB9706235D0 (en) | 1997-03-26 | 1997-05-14 | Dalgety Plc | Flavouring agents |
| RS56880B1 (sr) * | 2013-09-27 | 2018-04-30 | Dsm Ip Assets Bv | Sastavi sa ukusom piletine i njihova proizvodnja |
| US20160242446A1 (en) * | 2013-09-27 | 2016-08-25 | Dsm Ip Assets B.V. | Compositions with a beef flavour and production thereof |
Family Cites Families (10)
| 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 (es) * | 1967-09-18 | 1969-03-20 | ||
| LU55706A1 (es) * | 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 (es) * | 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 |
-
1981
- 1981-02-19 NL NL8100815A patent/NL8100815A/nl not_active Application Discontinuation
-
1982
- 1982-02-09 DE DE8282100908T patent/DE3267343D1/de not_active Expired
- 1982-02-09 EP EP82100908A patent/EP0058870B1/en not_active Expired
- 1982-02-09 AT AT82100908T patent/ATE16485T1/de not_active IP Right Cessation
- 1982-02-10 IN IN159/CAL/82A patent/IN157511B/en unknown
- 1982-02-15 CA CA000396297A patent/CA1189523A/en not_active Expired
- 1982-02-16 US US06/349,429 patent/US4464409A/en not_active Expired - Fee Related
- 1982-02-16 PH PH26873A patent/PH19102A/en unknown
- 1982-02-17 JP JP57024255A patent/JPS57150679A/ja active Granted
- 1982-02-18 IE IE343/82A patent/IE52469B1/en unknown
- 1982-02-18 ES ES509731A patent/ES509731A0/es active Granted
- 1982-02-18 ZA ZA821076A patent/ZA821076B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0058870B1 (en) | 1985-11-13 |
| ZA821076B (en) | 1983-09-28 |
| DE3267343D1 (en) | 1985-12-19 |
| ATE16485T1 (de) | 1985-11-15 |
| PH19102A (en) | 1986-01-02 |
| IN157511B (es) | 1986-04-12 |
| NL8100815A (nl) | 1982-09-16 |
| CA1189523A (en) | 1985-06-25 |
| JPS57150679A (en) | 1982-09-17 |
| IE52469B1 (en) | 1987-11-11 |
| IE820343L (en) | 1982-08-19 |
| ES509731A0 (es) | 1983-03-16 |
| EP0058870A1 (en) | 1982-09-01 |
| US4464409A (en) | 1984-08-07 |
| JPS6224430B2 (es) | 1987-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000301 |