DK140578A - Fremgangsmaade til fremstilling af 2-(2!,2!,-trihalogenethyl)-4-halogencyclobutan-1-oner. - Google Patents
Fremgangsmaade til fremstilling af 2-(2!,2!,-trihalogenethyl)-4-halogencyclobutan-1-oner.Info
- Publication number
- DK140578A DK140578A DK140578A DK140578A DK140578A DK 140578 A DK140578 A DK 140578A DK 140578 A DK140578 A DK 140578A DK 140578 A DK140578 A DK 140578A DK 140578 A DK140578 A DK 140578A
- Authority
- DK
- Denmark
- Prior art keywords
- trihalogenethyl
- halogencyclobutan
- oners
- procedure
- making
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/38—Acyl halides
- C07C53/46—Acyl halides containing halogen outside the carbonyl halide group
- C07C53/50—Acyl halides containing halogen outside the carbonyl halide group of acids containing three or more carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH407177 | 1977-03-31 | ||
| CH1440477 | 1977-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK140578A true DK140578A (da) | 1978-10-01 |
Family
ID=25694571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK140578A DK140578A (da) | 1977-03-31 | 1978-03-30 | Fremgangsmaade til fremstilling af 2-(2!,2!,-trihalogenethyl)-4-halogencyclobutan-1-oner. |
Country Status (25)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2638356A1 (de) * | 1976-08-26 | 1978-03-02 | Bayer Ag | Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeureester |
| ATE468T1 (de) * | 1978-12-15 | 1981-12-15 | Ciba-Geigy Ag | Verfahren zur herstellung von optisch aktiven, in 3-stellung substituierten 2-(2',2'-dihalogenvinyl)cyclopropan-1-carbonsaeuren und deren derivaten; 4-(2',2',2'-trihalogenaeth yl)-cyclobutan-1-sulfonsaeuresalze und deren herstellung. |
| JPS5692830A (en) * | 1979-12-07 | 1981-07-27 | Ciba Geigy Ag | 22*2**2**dichloroo3**3**3**trifluoropropyl** and 22*2**2**3**trichloroo3**3** difluoropropyl**44chlorocyclobutanee11one and their manufacture |
| IT1135265B (it) * | 1981-02-02 | 1986-08-20 | Montedison Spa | Processo per la preparazione di intermedi per piretroidi |
| JP4712405B2 (ja) * | 2005-02-07 | 2011-06-29 | 文化シヤッター株式会社 | シャッター装置の施錠装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE835888C (de) * | 1950-06-22 | 1952-04-07 | Basf Ag | Verfahren zur Herstellung von Derivaten der Buttersaeure |
| GB1437832A (en) * | 1973-04-16 | 1976-06-03 | Shell Int Research | Halocyclobutanones |
| HU176610B (en) * | 1974-09-04 | 1981-03-28 | Shell Int Research | Process for producing cyclobutanones |
| JPS51136649A (en) * | 1975-05-16 | 1976-11-26 | Kuraray Co Ltd | Process for preparation of substituted cyclopropanecarboxylic acid est ers |
| DE2638356A1 (de) * | 1976-08-26 | 1978-03-02 | Bayer Ag | Verfahren zur herstellung vinylsubstituierter cyclopropancarbonsaeureester |
-
1978
- 1978-03-28 FI FI780930A patent/FI780930A7/fi not_active Application Discontinuation
- 1978-03-28 DE DE19782813337 patent/DE2813337A1/de active Granted
- 1978-03-29 CA CA299,990A patent/CA1111445A/en not_active Expired
- 1978-03-29 DD DD78204455A patent/DD137097A5/xx unknown
- 1978-03-29 GR GR55289A patent/GR71707B/el unknown
- 1978-03-30 FR FR7809241A patent/FR2385672A1/fr active Granted
- 1978-03-30 GB GB31151/80A patent/GB1601553A/en not_active Expired
- 1978-03-30 IT IT21802/78A patent/IT1094010B/it active
- 1978-03-30 SE SE7803600A patent/SE437658B/sv unknown
- 1978-03-30 BR BR7801977A patent/BR7801977A/pt unknown
- 1978-03-30 HU HU78CI1821A patent/HU178911B/hu unknown
- 1978-03-30 IL IL54395A patent/IL54395A0/xx not_active IP Right Cessation
- 1978-03-30 NO NO781112A patent/NO781112L/no unknown
- 1978-03-30 AT AT225078A patent/AT353770B/de not_active IP Right Cessation
- 1978-03-30 GB GB12557/78A patent/GB1601552A/en not_active Expired
- 1978-03-30 AR AR271608A patent/AR219939A1/es active
- 1978-03-30 DK DK140578A patent/DK140578A/da not_active IP Right Cessation
- 1978-03-30 CS CS782048A patent/CS199523B2/cs unknown
- 1978-03-30 ES ES468360A patent/ES468360A1/es not_active Expired
- 1978-03-30 YU YU757/78A patent/YU40698B/xx unknown
- 1978-03-31 TR TR20405A patent/TR20405A/xx unknown
- 1978-03-31 JP JP3801978A patent/JPS53121740A/ja active Granted
- 1978-03-31 AU AU34643/78A patent/AU523027B2/en not_active Expired
- 1978-03-31 PL PL1978205739A patent/PL116458B2/xx unknown
- 1978-03-31 NL NLAANVRAGE7803465,A patent/NL189706C/xx active Search and Examination
- 1978-03-31 MX MX786986U patent/MX5101E/es unknown
-
1985
- 1985-10-09 NO NO853995A patent/NO853995L/no unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment | ||
| PUP | Patent expired |