ES478426A1 - PROCEDURE FOR THE PREPARATION OF ESTERS OF 2,2-DIMETHYL-CYCLOPROPANCARBOXYL ACIDS. - Google Patents
PROCEDURE FOR THE PREPARATION OF ESTERS OF 2,2-DIMETHYL-CYCLOPROPANCARBOXYL ACIDS.Info
- Publication number
- ES478426A1 ES478426A1 ES478426A ES478426A ES478426A1 ES 478426 A1 ES478426 A1 ES 478426A1 ES 478426 A ES478426 A ES 478426A ES 478426 A ES478426 A ES 478426A ES 478426 A1 ES478426 A1 ES 478426A1
- Authority
- ES
- Spain
- Prior art keywords
- esters
- dimethyl
- acids
- new
- insecticides
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/42—Singly bound oxygen atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/16—Unsaturated compounds
- C07C61/40—Unsaturated compounds containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Indole Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Furan Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Nueva clase de piretroides, y más particularmente se refiere a nuevos ésteres de ácidos 2,2- dimetil-ciclopropancarboxílicos substituidos en posición 3 del anillo ciclopropílico con una cadena polihalogenada saturada o insaturada de tres átomos de carbono, y su empleo como insecticidas. Además se refiere también a los nuevos ácidos ciclopropancarboxílicos antes citados, sus ésteres son alquilos inferiores y sus procedimientos de síntesis. Los piretrinos ( o pyrethrum) o sea ésteres de ácido crisantémico (ácido 2,2-dimetil-3- isobutenil-ciclopropancaarboxílico) con un retronolona (2-alquenil-3-metil-ciclopent-2-en-4- olona), son insecticidas de origen natural cuyas características son una rápida y elevada actividad insecticida combinada con una baja toxicidad para mamíferos.New class of pyrethroids, and more particularly refers to new esters of 2,2-dimethyl-cyclopropanecarboxylic acids substituted in position 3 of the cyclopropyl ring with a saturated or unsaturated polyhalogenated chain of three carbon atoms, and their use as insecticides. In addition, it also refers to the aforementioned new cyclopropanecarboxylic acids, their esters are lower alkyls, and their synthesis processes. Pyrethrins (or pyrethrum), that is, esters of chrysanthemic acid (2,2-dimethyl-3-isobutenyl-cyclopropanecarboxylic acid) with a retronolone (2-alkenyl-3-methyl-cyclopent-2-en-4-olone), are insecticides of natural origin whose characteristics are rapid and high insecticidal activity combined with low toxicity to mammals.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2071478A IT1095450B (en) | 1978-02-28 | 1978-02-28 | 3-Poly:fluoro-propyl cyclopropane-carboxylate ester derivs. - with insecticidal and acaricidal activities |
| IT20713/78A IT1095449B (en) | 1978-02-28 | 1978-02-28 | NEW PYRETROIDS |
| IT3131078A IT1160403B (en) | 1978-12-27 | 1978-12-27 | 3-Poly:fluoro-propyl cyclopropane-carboxylate ester derivs. - with insecticidal and acaricidal activities |
| IT1970379A IT1166603B (en) | 1979-01-30 | 1979-01-30 | 3-Poly:fluoro-propyl cyclopropane-carboxylate ester derivs. - with insecticidal and acaricidal activities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES478426A1 true ES478426A1 (en) | 1979-12-16 |
Family
ID=27452781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478426A Expired ES478426A1 (en) | 1978-02-28 | 1979-02-27 | PROCEDURE FOR THE PREPARATION OF ESTERS OF 2,2-DIMETHYL-CYCLOPROPANCARBOXYL ACIDS. |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPS54130537A (en) |
| AR (1) | AR241108A1 (en) |
| AU (1) | AU531296B2 (en) |
| BE (1) | BE874515A (en) |
| BG (3) | BG48921A3 (en) |
| BR (1) | BR7901221A (en) |
| CA (1) | CA1237439A (en) |
| CH (1) | CH638485A5 (en) |
| DD (2) | DD148767A5 (en) |
| DE (1) | DE2907609A1 (en) |
| DK (1) | DK161830C (en) |
| ES (1) | ES478426A1 (en) |
| FR (1) | FR2442826A1 (en) |
| GB (1) | GB2015519B (en) |
| GR (1) | GR72544B (en) |
| HU (1) | HU185607B (en) |
| IL (1) | IL56739A0 (en) |
| IN (1) | IN150228B (en) |
| KE (1) | KE3293A (en) |
| LU (1) | LU80981A1 (en) |
| MX (1) | MX5698E (en) |
| NL (1) | NL7901460A (en) |
| NO (2) | NO152582C (en) |
| NZ (1) | NZ189791A (en) |
| PL (1) | PL135350B1 (en) |
| PT (1) | PT69283A (en) |
| RO (1) | RO77772A (en) |
| YU (1) | YU48279A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2831193A1 (en) * | 1978-07-15 | 1980-01-24 | Bayer Ag | FLUORALKENYL-SUBSTITUTED CYCLOPROPANCARBONIC ACID ESTERS AND THEIR USE AS INSECTICIDES |
| DE2965744D1 (en) * | 1978-10-27 | 1983-07-28 | Ici Plc | Process for separating optical isomers of substituted cyclopropane carboxylic acids; amine salts of substituted cyclopropane carboxylic acids; a substituted cyclopropane carboxylic acid |
| DE2919820A1 (en) | 1979-05-16 | 1980-11-20 | Bayer Ag | FLUOR-SUBSTITUTED OXYALKENYL-CYCLOPROPANCARBONIC ACID ESTERS, METHODS FOR THE PRODUCTION THEREOF AND THEIR USE AS INSECTICIDES AND ACARICIDES |
| DE3064018D1 (en) * | 1979-07-13 | 1983-08-11 | Ici Plc | Process for the preparation of cyclopropane carboxylic acid esters |
| IT1131883B (en) * | 1980-07-02 | 1986-06-25 | Montedison Spa | INTERMAEDI PROCESS FOR STEREOSELECTIVE SYNTHESIS OF CYCLOPROPANCARBOXYLATES FOR PYRETROIDS |
| NZ221534A (en) * | 1986-08-27 | 1990-10-26 | Montedison Spa | Derivatives of 2,2-dimethyl-cyclopropane carboxylic acid; insecticides and acaricides |
| DE3900275A1 (en) * | 1989-01-07 | 1990-07-12 | Basf Ag | SUBSTITUTED CYCLOPROPANCARBONIC ACID PROPARGYL ESTERS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR CONTROLLING Pests |
| FR2687152A1 (en) * | 1992-02-07 | 1993-08-13 | Roussel Uclaf | NOVEL PYRETHRINOUID ESTERS DERIVED FROM FURANIC OR THIOPHENIC ALCOHOL, PROCESS FOR THEIR PREPARATION AND THEIR USE AS PESTICIDES |
| US6072074A (en) * | 1998-05-08 | 2000-06-06 | Sumitomo Chemical Company Limited | Process for producing 3-propynyl-2-2-dimethylcycloprophane-carboxylic acid and its lower akyl esters |
| JP2022535815A (en) * | 2019-06-04 | 2022-08-10 | スリーエム イノベイティブ プロパティズ カンパニー | Multifunctional fluorinated compounds, fluorinated polymers made therefrom, and related methods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5283720A (en) * | 1976-01-01 | 1977-07-12 | Kuraray Co Ltd | Substituted cyclopropanecarboxylic acid derivatives, and insecticides and acaricides containing a-substituted cyclopropanecarboxylic acid deri vatives |
| US4130655A (en) * | 1976-07-12 | 1978-12-19 | Ciba-Geigy Corporation | Pesticidal 2,2-dimethyl-3-isobutyl-cyclopropionates |
| DE2638356A1 (en) * | 1976-08-26 | 1978-03-02 | Bayer Ag | METHOD FOR PRODUCING VINYL-SUBSTITUTED CYCLOPROPANCARBONIC ACID ESTERS |
| US4183948A (en) * | 1977-01-24 | 1980-01-15 | Imperial Chemical Industries Limited | Halogenated esters |
| GB2008572B (en) * | 1977-11-28 | 1982-01-27 | Ici Ltd | Manufacture of esters |
| IN150399B (en) * | 1978-01-20 | 1982-09-25 | Fmc Corp |
-
1979
- 1979-02-06 BG BG044136A patent/BG48921A3/en unknown
- 1979-02-06 BG BG044135A patent/BG48333A3/en unknown
- 1979-02-23 NO NO790621A patent/NO152582C/en unknown
- 1979-02-23 BR BR7901221A patent/BR7901221A/en unknown
- 1979-02-23 NL NL7901460A patent/NL7901460A/en not_active Application Discontinuation
- 1979-02-23 DK DK080379A patent/DK161830C/en not_active IP Right Cessation
- 1979-02-26 PT PT69283A patent/PT69283A/en unknown
- 1979-02-26 GR GR58472A patent/GR72544B/el unknown
- 1979-02-26 IL IL56739A patent/IL56739A0/en not_active IP Right Cessation
- 1979-02-26 BG BG042659A patent/BG48931A3/en unknown
- 1979-02-26 IN IN173/CAL/79A patent/IN150228B/en unknown
- 1979-02-27 ES ES478426A patent/ES478426A1/en not_active Expired
- 1979-02-27 CH CH194279A patent/CH638485A5/en not_active IP Right Cessation
- 1979-02-27 DD DD79218658A patent/DD148767A5/en not_active IP Right Cessation
- 1979-02-27 HU HU79MO1039A patent/HU185607B/en unknown
- 1979-02-27 DD DD79211259A patent/DD142281A5/en not_active IP Right Cessation
- 1979-02-27 YU YU00482/79A patent/YU48279A/en unknown
- 1979-02-27 PL PL1979213760A patent/PL135350B1/en unknown
- 1979-02-27 CA CA000322525A patent/CA1237439A/en not_active Expired
- 1979-02-27 AU AU44631/79A patent/AU531296B2/en not_active Expired
- 1979-02-27 FR FR7904952A patent/FR2442826A1/en active Granted
- 1979-02-27 DE DE19792907609 patent/DE2907609A1/en active Granted
- 1979-02-27 GB GB7906851A patent/GB2015519B/en not_active Expired
- 1979-02-28 RO RO79101065A patent/RO77772A/en unknown
- 1979-02-28 BE BE0/193748A patent/BE874515A/en not_active IP Right Cessation
- 1979-02-28 NZ NZ189791A patent/NZ189791A/en unknown
- 1979-02-28 LU LU80981A patent/LU80981A1/en unknown
- 1979-02-28 MX MX797764U patent/MX5698E/en unknown
- 1979-02-28 AR AR275649A patent/AR241108A1/en active
- 1979-02-28 JP JP2204779A patent/JPS54130537A/en active Granted
- 1979-08-21 NO NO792716A patent/NO153098C/en unknown
-
1983
- 1983-06-08 KE KE3293A patent/KE3293A/en unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |