AU5285699A - Method for producing sorbic acid and sorbic acid esters or derivatives thereof - Google Patents
Method for producing sorbic acid and sorbic acid esters or derivatives thereofInfo
- Publication number
- AU5285699A AU5285699A AU52856/99A AU5285699A AU5285699A AU 5285699 A AU5285699 A AU 5285699A AU 52856/99 A AU52856/99 A AU 52856/99A AU 5285699 A AU5285699 A AU 5285699A AU 5285699 A AU5285699 A AU 5285699A
- Authority
- AU
- Australia
- Prior art keywords
- sorbic acid
- derivatives
- producing
- acid esters
- esters
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998135783 DE19835783A1 (en) | 1998-08-07 | 1998-08-07 | Process for the preparation of sorbic acid and sorbic acid esters or their derivatives |
| DE19835783 | 1998-08-07 | ||
| PCT/EP1999/005167 WO2000007973A1 (en) | 1998-08-07 | 1999-07-20 | Method for producing sorbic acid and sorbic acid esters or derivatives thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU5285699A true AU5285699A (en) | 2000-02-28 |
Family
ID=7876819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU52856/99A Abandoned AU5285699A (en) | 1998-08-07 | 1999-07-20 | Method for producing sorbic acid and sorbic acid esters or derivatives thereof |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1102740A1 (en) |
| JP (1) | JP2002522408A (en) |
| AU (1) | AU5285699A (en) |
| CA (1) | CA2339736A1 (en) |
| DE (1) | DE19835783A1 (en) |
| WO (1) | WO2000007973A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10004911A1 (en) * | 2000-02-04 | 2001-08-09 | Basf Ag | Preparation of sorbic acid and its esters or their derivatives from propyne and acrylate involves using ruthenium-containing transition metal catalyst |
| CN101781207B (en) * | 2010-03-11 | 2012-11-07 | 朱小刚 | Method for preparing butyl sorbate |
| CN102338779B (en) * | 2010-07-28 | 2013-05-08 | 内蒙古蒙牛乳业（集团）股份有限公司 | Method for detecting sorbic acid content in cheese |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19513840A1 (en) * | 1995-04-12 | 1996-10-17 | Basf Ag | Process for the preparation of acetylenically unsaturated compounds |
-
1998
- 1998-08-07 DE DE1998135783 patent/DE19835783A1/en not_active Withdrawn
-
1999
- 1999-07-20 WO PCT/EP1999/005167 patent/WO2000007973A1/en not_active Application Discontinuation
- 1999-07-20 AU AU52856/99A patent/AU5285699A/en not_active Abandoned
- 1999-07-20 EP EP99938299A patent/EP1102740A1/en not_active Withdrawn
- 1999-07-20 JP JP2000563608A patent/JP2002522408A/en not_active Withdrawn
- 1999-07-20 CA CA002339736A patent/CA2339736A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2339736A1 (en) | 2000-02-17 |
| EP1102740A1 (en) | 2001-05-30 |
| JP2002522408A (en) | 2002-07-23 |
| WO2000007973A1 (en) | 2000-02-17 |
| DE19835783A1 (en) | 2000-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |