DK200080A - Fremgangsmaade til fremstilling af alfahalogencyclobutanoner - Google Patents
Fremgangsmaade til fremstilling af alfahalogencyclobutanonerInfo
- Publication number
- DK200080A DK200080A DK200080A DK200080A DK200080A DK 200080 A DK200080 A DK 200080A DK 200080 A DK200080 A DK 200080A DK 200080 A DK200080 A DK 200080A DK 200080 A DK200080 A DK 200080A
- Authority
- DK
- Denmark
- Prior art keywords
- alphahalogencyclobutanones
- procedure
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
- C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
-
- 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
- C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/457—Saturated compounds containing a keto group being part of a ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
- C07C49/693—Unsaturated compounds containing a keto groups being part of a ring containing halogen polycyclic
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792918468 DE2918468A1 (de) | 1979-05-08 | 1979-05-08 | Verfahren zur herstellung von alpha -halogencyclobutanonen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200080A true DK200080A (da) | 1980-11-09 |
Family
ID=6070197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200080A DK200080A (da) | 1979-05-08 | 1980-05-07 | Fremgangsmaade til fremstilling af alfahalogencyclobutanoner |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0019132A1 (ja) |
| JP (1) | JPS55149221A (ja) |
| BR (1) | BR8002808A (ja) |
| DE (1) | DE2918468A1 (ja) |
| DK (1) | DK200080A (ja) |
| IL (1) | IL59989A0 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691052A (en) * | 1983-12-12 | 1987-09-01 | S.C. Johnson & Son, Inc. | Process for the preparation of pyrethroid acids |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2654062A1 (de) * | 1976-08-26 | 1978-03-23 | Bayer Ag | Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeuren |
-
1979
- 1979-05-08 DE DE19792918468 patent/DE2918468A1/de not_active Withdrawn
-
1980
- 1980-04-28 EP EP80102291A patent/EP0019132A1/de not_active Withdrawn
- 1980-05-05 IL IL59989A patent/IL59989A0/xx unknown
- 1980-05-06 JP JP5878180A patent/JPS55149221A/ja active Pending
- 1980-05-07 BR BR8002808A patent/BR8002808A/pt unknown
- 1980-05-07 DK DK200080A patent/DK200080A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0019132A1 (de) | 1980-11-26 |
| IL59989A0 (en) | 1980-07-31 |
| DE2918468A1 (de) | 1980-11-13 |
| JPS55149221A (en) | 1980-11-20 |
| BR8002808A (pt) | 1980-12-16 |
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