FR2342960A1 - Preparation d'esters de benzyle pesticides - Google Patents
Preparation d'esters de benzyle pesticidesInfo
- Publication number
- FR2342960A1 FR2342960A1 FR7705746A FR7705746A FR2342960A1 FR 2342960 A1 FR2342960 A1 FR 2342960A1 FR 7705746 A FR7705746 A FR 7705746A FR 7705746 A FR7705746 A FR 7705746A FR 2342960 A1 FR2342960 A1 FR 2342960A1
- Authority
- FR
- France
- Prior art keywords
- water
- preparation
- pesticides
- benzyl esters
- esters
- 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.)
- Granted
Links
- -1 BENZYL ESTERS Chemical class 0.000 title abstract 2
- 239000000575 pesticide Substances 0.000 title 1
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 abstract 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 150000003935 benzaldehydes Chemical class 0.000 abstract 1
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzenecarboxaldehyde Natural products O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 150000004010 onium ions Chemical class 0.000 abstract 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 abstract 1
- 230000000361 pesticidal effect Effects 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8044/76A GB1540632A (en) | 1976-03-01 | 1976-03-01 | Preparation of pesticidal benzyl esters |
| GB804676 | 1976-03-01 | ||
| GB804576 | 1976-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2342960A1 true FR2342960A1 (fr) | 1977-09-30 |
| FR2342960B1 FR2342960B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-09-14 |
Family
ID=27255120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7705746A Granted FR2342960A1 (fr) | 1976-03-01 | 1977-02-28 | Preparation d'esters de benzyle pesticides |
Country Status (34)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003242A1 (en) | 1977-12-14 | 1979-08-08 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of alpha-cyanobenzyl esters |
| FR2415627A1 (fr) * | 1978-01-27 | 1979-08-24 | Sumitomo Chemical Co | Procede de preparation d'un melange de stereo-isomeres du 2-(4-chlorophenyl)-isovalerate d'a-cyano-3-phenoxybenzyle presentant une haute activite insecticide et acaricide et compositions insecticides et acaricides contenant ce melange |
| FR2416219A1 (fr) * | 1978-01-31 | 1979-08-31 | Roussel Uclaf | Esters d'acide acetique substitue optiquement actif et d'alcool benzylique substitue racemique ou optiquement actif, doues de proprietes insecticides, leur procede de preparation et les compositions les renfermant |
| FR2453140A1 (fr) * | 1979-04-03 | 1980-10-31 | American Cyanamid Co | Procede de preparation de pesticides de type ester a l'aide de catalyseurs de transfert de phase |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1123003A (en) * | 1977-09-28 | 1982-05-04 | Arend Reinink | Preparation of alpha-cyanobenzyl esters |
| DE2936864A1 (de) * | 1979-09-12 | 1981-04-02 | Bayer Ag, 5090 Leverkusen | (+-)-trans-3-(e, z-2-chlor-2-(4-chlorphenyl)-vinyl)-, 2,2-dimethyl-cyclopropan-carbonsaeure-(+-)-(alpha)-cyano-3-phenoxy-4-fluor-benzyl)-ester, die einzelnen e- und z-isomeren, verfahren zur herstellung dieser verbindungen und ihre verwendung als ektoparasitizide |
| JPS6245083U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-09-06 | 1987-03-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS515450B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-06-29 | 1976-02-20 |
-
1977
- 1977-02-09 CA CA000271451A patent/CA1122224A/en not_active Expired
- 1977-02-25 PH PH19496A patent/PH13719A/en unknown
- 1977-02-25 NL NLAANVRAGE7702022,A patent/NL190068C/xx not_active IP Right Cessation
- 1977-02-26 EG EG119/77A patent/EG13756A/xx active
- 1977-02-28 FI FI770632A patent/FI65989C/fi not_active IP Right Cessation
- 1977-02-28 IT IT20781/77A patent/IT1075420B/it active
- 1977-02-28 DD DD7700197602A patent/DD128362A5/xx unknown
- 1977-02-28 YU YU534/77A patent/YU40667B/xx unknown
- 1977-02-28 PT PT66242A patent/PT66242B/pt unknown
- 1977-02-28 GR GR52866A patent/GR62438B/el unknown
- 1977-02-28 IE IE426/77A patent/IE44059B1/en not_active IP Right Cessation
- 1977-02-28 SU SU772455682A patent/SU685145A3/ru active
- 1977-02-28 NO NO770673A patent/NO145234C/no unknown
- 1977-02-28 CS CS771318A patent/CS197286B2/cs unknown
- 1977-02-28 SE SE7702168A patent/SE442633B/xx not_active IP Right Cessation
- 1977-02-28 DE DE2708590A patent/DE2708590C2/de not_active Expired
- 1977-02-28 BG BG035547A patent/BG27893A3/xx unknown
- 1977-02-28 NZ NZ183461A patent/NZ183461A/xx unknown
- 1977-02-28 FR FR7705746A patent/FR2342960A1/fr active Granted
- 1977-02-28 AT AT132777A patent/AT349454B/de not_active IP Right Cessation
- 1977-02-28 LU LU76861A patent/LU76861A1/xx unknown
- 1977-02-28 JP JP52020383A patent/JPS6017781B2/ja not_active Expired
- 1977-02-28 HU HU77SE1856A patent/HU181632B/hu unknown
- 1977-02-28 IL IL51567A patent/IL51567A/xx unknown
- 1977-02-28 AU AU22769/77A patent/AU507462B2/en not_active Expired
- 1977-02-28 ES ES456367A patent/ES456367A1/es not_active Expired
- 1977-02-28 RO RO7789558A patent/RO71762A/ro unknown
- 1977-02-28 MX MX775480U patent/MX4513E/es unknown
- 1977-02-28 AR AR266711A patent/AR227121A1/es active
- 1977-02-28 CH CH250677A patent/CH632237A5/de not_active IP Right Cessation
- 1977-02-28 BR BR7701218A patent/BR7701218A/pt unknown
- 1977-02-28 DK DK087977A patent/DK155882C/da active
- 1977-02-28 IN IN291/CAL/77A patent/IN143789B/en unknown
- 1977-03-01 OA OA56084A patent/OA05582A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003242A1 (en) | 1977-12-14 | 1979-08-08 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of alpha-cyanobenzyl esters |
| FR2415627A1 (fr) * | 1978-01-27 | 1979-08-24 | Sumitomo Chemical Co | Procede de preparation d'un melange de stereo-isomeres du 2-(4-chlorophenyl)-isovalerate d'a-cyano-3-phenoxybenzyle presentant une haute activite insecticide et acaricide et compositions insecticides et acaricides contenant ce melange |
| FR2416219A1 (fr) * | 1978-01-31 | 1979-08-31 | Roussel Uclaf | Esters d'acide acetique substitue optiquement actif et d'alcool benzylique substitue racemique ou optiquement actif, doues de proprietes insecticides, leur procede de preparation et les compositions les renfermant |
| FR2453140A1 (fr) * | 1979-04-03 | 1980-10-31 | American Cyanamid Co | Procede de preparation de pesticides de type ester a l'aide de catalyseurs de transfert de phase |
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| RC | Opposition against decision of lapse | ||
| DA | Annulment of decision of lapse |