ATE157705T1 - Verfahren zur herstellung von aromaestern durch eine enzymatisch katalysierte reaktion - Google Patents
Verfahren zur herstellung von aromaestern durch eine enzymatisch katalysierte reaktionInfo
- Publication number
- ATE157705T1 ATE157705T1 AT92921899T AT92921899T ATE157705T1 AT E157705 T1 ATE157705 T1 AT E157705T1 AT 92921899 T AT92921899 T AT 92921899T AT 92921899 T AT92921899 T AT 92921899T AT E157705 T1 ATE157705 T1 AT E157705T1
- Authority
- AT
- Austria
- Prior art keywords
- acid
- reaction
- mixture
- alcohol
- catalysed reaction
- Prior art date
Links
- 238000006555 catalytic reaction Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 102000004157 Hydrolases Human genes 0.000 abstract 1
- 108090000604 Hydrolases Proteins 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU9202542A HU212673B (en) | 1992-08-05 | 1992-08-05 | Preparation of aroma esters by an enzyme-catalytic reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE157705T1 true ATE157705T1 (de) | 1997-09-15 |
Family
ID=10982225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92921899T ATE157705T1 (de) | 1992-08-05 | 1992-10-09 | Verfahren zur herstellung von aromaestern durch eine enzymatisch katalysierte reaktion |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0655087B1 (de) |
| AT (1) | ATE157705T1 (de) |
| DE (1) | DE69222068D1 (de) |
| HU (1) | HU212673B (de) |
| WO (1) | WO1994003623A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5437991A (en) * | 1994-05-02 | 1995-08-01 | The Nutrasweet Company | Process for the synthesis natural aromatics |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3108927A1 (de) * | 1981-03-10 | 1982-09-23 | Haarmann & Reimer Gmbh, 3450 Holzminden | Verfahren zur enzymatischen herstellung von estern und laktonen |
| DE3503944A1 (de) * | 1985-02-06 | 1986-08-07 | Henkel Kgaa | Veresterung von 2-methylpentansaeure |
-
1992
- 1992-08-05 HU HU9202542A patent/HU212673B/hu not_active IP Right Cessation
- 1992-10-09 DE DE69222068T patent/DE69222068D1/de not_active Expired - Lifetime
- 1992-10-09 AT AT92921899T patent/ATE157705T1/de not_active IP Right Cessation
- 1992-10-09 EP EP92921899A patent/EP0655087B1/de not_active Expired - Lifetime
- 1992-10-09 WO PCT/HU1992/000038 patent/WO1994003623A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0655087A1 (de) | 1995-05-31 |
| HU9202542D0 (en) | 1992-10-28 |
| DE69222068D1 (de) | 1997-10-09 |
| HU212673B (en) | 1997-02-28 |
| EP0655087B1 (de) | 1997-09-03 |
| WO1994003623A1 (en) | 1994-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |