DK31876A - Fremgangsmade til fremstilling af trans transmuconsyre - Google Patents
Fremgangsmade til fremstilling af trans transmuconsyreInfo
- Publication number
- DK31876A DK31876A DK31876*#A DK31876A DK31876A DK 31876 A DK31876 A DK 31876A DK 31876 A DK31876 A DK 31876A DK 31876 A DK31876 A DK 31876A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- transmuconic
- acid
- manufacturing trans
- trans
- Prior art date
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
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752503313 DE2503313C3 (de) | 1975-01-28 | Verfahren zur Herstellung von transtrans-Muconsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK31876A true DK31876A (da) | 1976-07-29 |
Family
ID=5937452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK31876*#A DK31876A (da) | 1975-01-28 | 1976-01-27 | Fremgangsmade til fremstilling af trans transmuconsyre |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4031136A (da) |
| JP (1) | JPS51100022A (da) |
| BE (1) | BE837990A (da) |
| BR (1) | BR7600410A (da) |
| CA (1) | CA1045150A (da) |
| DK (1) | DK31876A (da) |
| ES (1) | ES444542A1 (da) |
| FR (1) | FR2299304A1 (da) |
| GB (1) | GB1528101A (da) |
| IT (1) | IT1054503B (da) |
| LU (1) | LU74242A1 (da) |
| NL (1) | NL7600713A (da) |
| SE (1) | SE7600765L (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2010004565A (es) * | 2007-10-29 | 2010-05-20 | Lonza Ag | Proceso para la peparacion de alquil 3,3-dialcoxipropionatos. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2534212A (en) * | 1948-12-09 | 1950-12-19 | Harald Frederiksen | Process for producing muconic acid and its derivatives |
| US3429949A (en) * | 1966-07-14 | 1969-02-25 | Sun Oil Co | Unsaturated polyesters prepared from alpha,alpha'-dimethyl muconic acids |
-
1976
- 1976-01-22 US US05/651,263 patent/US4031136A/en not_active Expired - Lifetime
- 1976-01-22 ES ES444542A patent/ES444542A1/es not_active Expired
- 1976-01-23 NL NL7600713A patent/NL7600713A/xx not_active Application Discontinuation
- 1976-01-23 BR BR7600410A patent/BR7600410A/pt unknown
- 1976-01-26 IT IT19605/76A patent/IT1054503B/it active
- 1976-01-26 LU LU74242A patent/LU74242A1/xx unknown
- 1976-01-26 SE SE7600765A patent/SE7600765L/xx unknown
- 1976-01-27 DK DK31876*#A patent/DK31876A/da not_active Application Discontinuation
- 1976-01-27 GB GB3074/76A patent/GB1528101A/en not_active Expired
- 1976-01-27 CA CA244,301A patent/CA1045150A/en not_active Expired
- 1976-01-27 JP JP51007186A patent/JPS51100022A/ja active Pending
- 1976-01-28 FR FR7602250A patent/FR2299304A1/fr active Granted
- 1976-01-28 BE BE163865A patent/BE837990A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2299304B1 (da) | 1979-06-22 |
| AU1057576A (en) | 1977-08-04 |
| NL7600713A (nl) | 1976-07-30 |
| FR2299304A1 (fr) | 1976-08-27 |
| GB1528101A (en) | 1978-10-11 |
| IT1054503B (it) | 1981-11-10 |
| ES444542A1 (es) | 1977-06-01 |
| DE2503313A1 (de) | 1976-07-29 |
| JPS51100022A (da) | 1976-09-03 |
| BR7600410A (pt) | 1976-08-31 |
| BE837990A (fr) | 1976-07-28 |
| CA1045150A (en) | 1978-12-26 |
| SE7600765L (sv) | 1976-07-29 |
| DE2503313B2 (de) | 1976-12-02 |
| US4031136A (en) | 1977-06-21 |
| LU74242A1 (da) | 1976-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn |