ES488223A1 - Procedimiento para la preparacion en estado puro de acido trans,trans-farnesilacetico - Google Patents
Procedimiento para la preparacion en estado puro de acido trans,trans-farnesilaceticoInfo
- Publication number
- ES488223A1 ES488223A1 ES488223A ES488223A ES488223A1 ES 488223 A1 ES488223 A1 ES 488223A1 ES 488223 A ES488223 A ES 488223A ES 488223 A ES488223 A ES 488223A ES 488223 A1 ES488223 A1 ES 488223A1
- Authority
- ES
- Spain
- Prior art keywords
- trans
- farnesylacetic acid
- separation
- isomeric mixture
- farnesylacetic
- 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
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- -1 alkali metal salts Chemical class 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- VOKDWPMRYSKGTB-NCZFFCEISA-N (4e,8e)-5,9,13-trimethyltetradeca-4,8,12-trienoic acid Chemical class CC(C)=CCC\C(C)=C\CC\C(C)=C\CCC(O)=O VOKDWPMRYSKGTB-NCZFFCEISA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792904162 DE2904162A1 (de) | 1979-02-03 | 1979-02-03 | Neues verfahren zur herstellung von stereospezifischer trans, trans-farnesylessigsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES488223A1 true ES488223A1 (es) | 1980-09-16 |
Family
ID=6062122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES488223A Expired ES488223A1 (es) | 1979-02-03 | 1980-02-01 | Procedimiento para la preparacion en estado puro de acido trans,trans-farnesilacetico |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS55127338A (enrdf_load_stackoverflow) |
| CH (1) | CH645875A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2904162A1 (enrdf_load_stackoverflow) |
| ES (1) | ES488223A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2041936B (enrdf_load_stackoverflow) |
| IT (1) | IT1207088B (enrdf_load_stackoverflow) |
| PT (1) | PT70762B (enrdf_load_stackoverflow) |
-
1979
- 1979-02-03 DE DE19792904162 patent/DE2904162A1/de active Granted
-
1980
- 1980-02-01 CH CH84080A patent/CH645875A5/de not_active IP Right Cessation
- 1980-02-01 ES ES488223A patent/ES488223A1/es not_active Expired
- 1980-02-01 GB GB8003513A patent/GB2041936B/en not_active Expired
- 1980-02-01 IT IT8047777A patent/IT1207088B/it active
- 1980-02-01 PT PT70762A patent/PT70762B/pt unknown
- 1980-02-01 JP JP1138880A patent/JPS55127338A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| PT70762B (pt) | 1981-06-11 |
| GB2041936B (en) | 1982-11-17 |
| IT8047777A0 (it) | 1980-02-01 |
| DE2904162C2 (enrdf_load_stackoverflow) | 1987-09-10 |
| CH645875A5 (de) | 1984-10-31 |
| GB2041936A (en) | 1980-09-17 |
| PT70762A (de) | 1980-03-01 |
| IT1207088B (it) | 1989-05-17 |
| DE2904162A1 (de) | 1980-08-07 |
| JPS55127338A (en) | 1980-10-02 |
| JPS6317047B2 (enrdf_load_stackoverflow) | 1988-04-12 |
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