DK133277C - Fremgangsmade til fremstilling af trans-chrysanthemsyre - Google Patents
Fremgangsmade til fremstilling af trans-chrysanthemsyreInfo
- Publication number
- DK133277C DK133277C DK626772A DK626772A DK133277C DK 133277 C DK133277 C DK 133277C DK 626772 A DK626772 A DK 626772A DK 626772 A DK626772 A DK 626772A DK 133277 C DK133277 C DK 133277C
- Authority
- DK
- Denmark
- Prior art keywords
- chrysantheic
- trans
- procedure
- preparation
- acid
- 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
- C07C51/42—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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46102853A JPS4867258A (da) | 1971-12-18 | 1971-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK133277B DK133277B (da) | 1976-04-20 |
| DK133277C true DK133277C (da) | 1976-09-20 |
Family
ID=14338472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK626772A DK133277C (da) | 1971-12-18 | 1972-12-15 | Fremgangsmade til fremstilling af trans-chrysanthemsyre |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4867258A (da) |
| BE (1) | BE792680A (da) |
| CA (1) | CA975795A (da) |
| CH (1) | CH586177A5 (da) |
| DE (1) | DE2261611A1 (da) |
| DK (1) | DK133277C (da) |
| FR (1) | FR2163739B1 (da) |
| GB (1) | GB1360763A (da) |
| IT (1) | IT976010B (da) |
| NL (1) | NL7217004A (da) |
| SU (1) | SU448636A3 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713538A1 (de) * | 1977-03-26 | 1978-09-28 | Bayer Ag | Verfahren zur trennung stereoisomerer cyclischer carbonsaeuren |
| JP4788068B2 (ja) * | 2001-06-20 | 2011-10-05 | 住友化学株式会社 | ラクトン類の製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS433104Y1 (da) * | 1965-07-23 | 1968-02-08 |
-
0
- BE BE792680D patent/BE792680A/xx unknown
-
1971
- 1971-12-18 JP JP46102853A patent/JPS4867258A/ja active Pending
-
1972
- 1972-12-11 IT IT7088472A patent/IT976010B/it active
- 1972-12-14 NL NL7217004A patent/NL7217004A/xx not_active Application Discontinuation
- 1972-12-14 GB GB5782372A patent/GB1360763A/en not_active Expired
- 1972-12-15 DK DK626772A patent/DK133277C/da active
- 1972-12-15 SU SU1857815A patent/SU448636A3/ru active
- 1972-12-15 DE DE19722261611 patent/DE2261611A1/de active Pending
- 1972-12-15 FR FR7244929A patent/FR2163739B1/fr not_active Expired
- 1972-12-18 CH CH1839472A patent/CH586177A5/xx not_active IP Right Cessation
- 1972-12-18 CA CA159,262A patent/CA975795A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH586177A5 (da) | 1977-03-31 |
| SU448636A3 (ru) | 1974-10-30 |
| IT976010B (it) | 1974-08-20 |
| BE792680A (fr) | 1973-03-30 |
| FR2163739B1 (da) | 1976-08-27 |
| GB1360763A (en) | 1974-07-24 |
| NL7217004A (da) | 1973-06-20 |
| DK133277B (da) | 1976-04-20 |
| FR2163739A1 (da) | 1973-07-27 |
| JPS4867258A (da) | 1973-09-13 |
| DE2261611A1 (de) | 1973-06-20 |
| CA975795A (en) | 1975-10-07 |
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