DK160546C - Fremgangsmaade til fremstilling af optisk aktive, i 3-stilling substituerede 2-(2',2'-dihalogenvinyl)-cyclopropan-1-carboxylsyrer eller 2-(1',2',2',2'-tetrahalogenethyl)-cyclopropan-1-carboxylsyrer - Google Patents
Fremgangsmaade til fremstilling af optisk aktive, i 3-stilling substituerede 2-(2',2'-dihalogenvinyl)-cyclopropan-1-carboxylsyrer eller 2-(1',2',2',2'-tetrahalogenethyl)-cyclopropan-1-carboxylsyrerInfo
- Publication number
- DK160546C DK160546C DK533579A DK533579A DK160546C DK 160546 C DK160546 C DK 160546C DK 533579 A DK533579 A DK 533579A DK 533579 A DK533579 A DK 533579A DK 160546 C DK160546 C DK 160546C
- Authority
- DK
- Denmark
- Prior art keywords
- optically active
- carboxylic acids
- dihalogenvinyl
- cyclopropan
- optical active
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 title 1
- SHQSVMDWKBRBGB-UHFFFAOYSA-N cyclobutanone Chemical class O=C1CCC1 SHQSVMDWKBRBGB-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000003460 sulfonic acids Chemical class 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- -1 sulfonic acids salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1278478 | 1978-12-15 | ||
| CH1278478 | 1978-12-15 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK533579A DK533579A (da) | 1980-06-16 |
| DK160546B DK160546B (da) | 1991-03-25 |
| DK160546C true DK160546C (da) | 1991-09-30 |
Family
ID=4386366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK533579A DK160546C (da) | 1978-12-15 | 1979-12-14 | Fremgangsmaade til fremstilling af optisk aktive, i 3-stilling substituerede 2-(2',2'-dihalogenvinyl)-cyclopropan-1-carboxylsyrer eller 2-(1',2',2',2'-tetrahalogenethyl)-cyclopropan-1-carboxylsyrer |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US4299967A (cs) |
| EP (1) | EP0012722B1 (cs) |
| JP (1) | JPS5932455B2 (cs) |
| AT (1) | ATE468T1 (cs) |
| BR (1) | BR7908212A (cs) |
| CA (1) | CA1136636A (cs) |
| CS (1) | CS214680B2 (cs) |
| DD (1) | DD151930A5 (cs) |
| DE (1) | DE2961566D1 (cs) |
| DK (1) | DK160546C (cs) |
| ES (1) | ES487505A0 (cs) |
| FI (1) | FI793891A7 (cs) |
| GR (1) | GR72730B (cs) |
| HU (1) | HU184619B (cs) |
| IL (1) | IL58963A (cs) |
| MX (1) | MX6292E (cs) |
| NO (2) | NO150957C (cs) |
| PL (1) | PL220431A2 (cs) |
| ZA (1) | ZA796855B (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499071A1 (fr) * | 1981-02-05 | 1982-08-06 | Roussel Uclaf | Nouveaux derives de l'acide cyclopropane carboxylique substitue en 3 par une chaine vinylique, leur procede de preparation et leur application comme agents parfumants |
| EP0074856A3 (en) * | 1981-09-16 | 1984-02-01 | Glaxo Group Limited | Resolution of racemic bicycloheptenones |
| US4845272A (en) * | 1987-07-10 | 1989-07-04 | Kuraray Co., Ltd. | Process for the optical resolution of (±)-cis or (±)-trans-permethric acid |
| US5807482A (en) * | 1997-10-31 | 1998-09-15 | Uop Llc | Chiral stationary phase based on yohimbinic acid |
| KR19990084855A (ko) * | 1998-05-12 | 1999-12-06 | 성재갑 | 시스-퍼메스린산의 광학적 분할방법 |
| DE19960914A1 (de) * | 1998-12-28 | 2000-06-29 | Luk Getriebe Systeme Gmbh | Umschlingungsmittel |
| EP1943238A1 (en) * | 2005-10-24 | 2008-07-16 | F.Hoffmann-La Roche Ag | Preparation of cyclic, ketalized ketones by favorskii rearrangement and the use thereof for the preparation of glucokinase activator 70 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1446304A (en) | 1972-05-25 | 1976-08-18 | Nat Res Dev | 3-substituted cyclopropane carboxylic acids and derivatives thereof |
| CA1051454A (en) * | 1975-05-21 | 1979-03-27 | Marinus J. Van Den Brink | Process for the preparation of cyclobutanones |
| GB1571581A (en) * | 1976-01-06 | 1980-07-16 | Shell Int Research | Process for the preparation of 2-halocyclobutanones and cyclopropane carbolic acids derived therefrom |
| DE2654062A1 (de) * | 1976-08-26 | 1978-03-23 | Bayer Ag | Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeuren |
| SE441179B (sv) * | 1976-09-21 | 1985-09-16 | Roussel Uclaf | Nya cyklopropankarboxylsyror med polyhalogenerad substituent, sett for framstellning derav samt anvendning derav i pesticidkompositioner |
| DE2813337A1 (de) * | 1977-03-31 | 1978-10-05 | Ciba Geigy Ag | Verfahren zur herstellung von 2-(2', 2',2'-trihalogenaethyl)-4-halogencyclobutan1-onen |
| EP0002206A1 (de) * | 1977-11-24 | 1979-06-13 | Ciba-Geigy Ag | Halogenierte Buttersäurechloride, Verfahren zu deren Herstellung und ihre Verwendung als Zwischenprodukte zur Herstellung von Schädlingsbekämpfungsmitteln |
| US4255351A (en) * | 1978-03-14 | 1981-03-10 | Ciba-Geigy Corporation | Sulfonic acid esters of 2,2,2-trichloroethylhydroxycyclobutanones |
-
1979
- 1979-12-10 AT AT79810176T patent/ATE468T1/de not_active IP Right Cessation
- 1979-12-10 EP EP79810176A patent/EP0012722B1/de not_active Expired
- 1979-12-10 DE DE7979810176T patent/DE2961566D1/de not_active Expired
- 1979-12-12 FI FI793891A patent/FI793891A7/fi not_active Application Discontinuation
- 1979-12-13 DD DD79217653A patent/DD151930A5/de unknown
- 1979-12-13 MX MX798548U patent/MX6292E/es unknown
- 1979-12-13 CA CA000341786A patent/CA1136636A/en not_active Expired
- 1979-12-13 GR GR60745A patent/GR72730B/el unknown
- 1979-12-14 NO NO794102A patent/NO150957C/no unknown
- 1979-12-14 HU HU79CI1998A patent/HU184619B/hu unknown
- 1979-12-14 JP JP54161703A patent/JPS5932455B2/ja not_active Expired
- 1979-12-14 PL PL22043179A patent/PL220431A2/xx unknown
- 1979-12-14 DK DK533579A patent/DK160546C/da not_active IP Right Cessation
- 1979-12-14 BR BR7908212A patent/BR7908212A/pt unknown
- 1979-12-14 CS CS798819A patent/CS214680B2/cs unknown
- 1979-12-14 IL IL58963A patent/IL58963A/xx unknown
- 1979-12-15 ES ES487505A patent/ES487505A0/es active Granted
- 1979-12-17 US US06/103,983 patent/US4299967A/en not_active Expired - Lifetime
- 1979-12-18 ZA ZA00796855A patent/ZA796855B/xx unknown
-
1980
- 1980-08-27 NO NO802540A patent/NO150240C/no unknown
- 1980-12-24 US US06/219,803 patent/US4335057A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NO150957C (no) | 1985-01-16 |
| NO150957B (no) | 1984-10-08 |
| US4335057A (en) | 1982-06-15 |
| JPS5585541A (en) | 1980-06-27 |
| DD151930A5 (de) | 1981-11-11 |
| DK533579A (da) | 1980-06-16 |
| GR72730B (cs) | 1983-12-01 |
| ZA796855B (en) | 1980-12-31 |
| BR7908212A (pt) | 1980-08-26 |
| ATE468T1 (de) | 1981-12-15 |
| NO150240B (no) | 1984-06-04 |
| FI793891A7 (fi) | 1981-01-01 |
| DE2961566D1 (en) | 1982-02-04 |
| ES8107145A1 (es) | 1980-12-16 |
| ES487505A0 (es) | 1980-12-16 |
| US4299967A (en) | 1981-11-10 |
| CS214680B2 (en) | 1982-05-28 |
| DK160546B (da) | 1991-03-25 |
| JPS5932455B2 (ja) | 1984-08-09 |
| HU184619B (en) | 1984-09-28 |
| PL220431A2 (cs) | 1980-10-06 |
| MX6292E (es) | 1985-03-18 |
| EP0012722A1 (de) | 1980-06-25 |
| IL58963A (en) | 1983-09-30 |
| CA1136636A (en) | 1982-11-30 |
| EP0012722B1 (de) | 1981-12-09 |
| NO802540L (no) | 1980-06-17 |
| NO794102L (no) | 1980-06-17 |
| IL58963A0 (en) | 1980-03-31 |
| NO150240C (no) | 1984-09-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |