CA1111445A - Process for the preparation of 2-(2',2',2'- trihalogenoethyl)-4-halogenocyclobutan-1-ones - Google Patents
Process for the preparation of 2-(2',2',2'- trihalogenoethyl)-4-halogenocyclobutan-1-onesInfo
- Publication number
- CA1111445A CA1111445A CA299,990A CA299990A CA1111445A CA 1111445 A CA1111445 A CA 1111445A CA 299990 A CA299990 A CA 299990A CA 1111445 A CA1111445 A CA 1111445A
- Authority
- CA
- Canada
- Prior art keywords
- formula
- trihalogenoethyl
- halogenocyclobutan
- bromine
- carbon atoms
- 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
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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4071/77 | 1977-03-31 | ||
| CH407177 | 1977-03-31 | ||
| CH14404/77 | 1977-11-24 | ||
| CH1440477 | 1977-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1111445A true CA1111445A (en) | 1981-10-27 |
Family
ID=25694571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA299,990A Expired CA1111445A (en) | 1977-03-31 | 1978-03-29 | Process for the preparation of 2-(2',2',2'- trihalogenoethyl)-4-halogenocyclobutan-1-ones |
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 |
| DE2961566D1 (en) * | 1978-12-15 | 1982-02-04 | Ciba Geigy Ag | Process for the preparation of optically active 3-substituted 2-(2',2'-dihalovinyl)-cyclopropane-1-carboxylic acids and their derivatives; 4-(2',2',2'-trihaloethyl)-cyclobutane-1-sulphonic acid salts and their preparation |
| 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 ES ES468360A patent/ES468360A1/es not_active Expired
- 1978-03-30 IL IL54395A patent/IL54395A0/xx not_active IP Right Cessation
- 1978-03-30 HU HU78CI1821A patent/HU178911B/hu unknown
- 1978-03-30 FR FR7809241A patent/FR2385672A1/fr active Granted
- 1978-03-30 DK DK140578A patent/DK140578A/da not_active IP Right Cessation
- 1978-03-30 GB GB12557/78A patent/GB1601552A/en not_active Expired
- 1978-03-30 CS CS782048A patent/CS199523B2/cs unknown
- 1978-03-30 BR BR7801977A patent/BR7801977A/pt unknown
- 1978-03-30 YU YU757/78A patent/YU40698B/xx unknown
- 1978-03-30 SE SE7803600A patent/SE437658B/sv unknown
- 1978-03-30 AR AR271608A patent/AR219939A1/es active
- 1978-03-30 IT IT21802/78A patent/IT1094010B/it active
- 1978-03-30 AT AT225078A patent/AT353770B/de not_active IP Right Cessation
- 1978-03-30 NO NO781112A patent/NO781112L/no unknown
- 1978-03-30 GB GB31151/80A patent/GB1601553A/en not_active Expired
- 1978-03-31 MX MX786986U patent/MX5101E/es unknown
- 1978-03-31 TR TR20405A patent/TR20405A/xx unknown
- 1978-03-31 NL NLAANVRAGE7803465,A patent/NL189706C/xx active Search and Examination
- 1978-03-31 AU AU34643/78A patent/AU523027B2/en not_active Expired
- 1978-03-31 JP JP3801978A patent/JPS53121740A/ja active Granted
- 1978-03-31 PL PL1978205739A patent/PL116458B2/xx unknown
-
1985
- 1985-10-09 NO NO853995A patent/NO853995L/no unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |