FR2367039A1 - Procede de chloration du meta-aryloxytoluene - Google Patents
Procede de chloration du meta-aryloxytolueneInfo
- Publication number
- FR2367039A1 FR2367039A1 FR7729768A FR7729768A FR2367039A1 FR 2367039 A1 FR2367039 A1 FR 2367039A1 FR 7729768 A FR7729768 A FR 7729768A FR 7729768 A FR7729768 A FR 7729768A FR 2367039 A1 FR2367039 A1 FR 2367039A1
- Authority
- FR
- France
- Prior art keywords
- meta
- aryloxytoluene
- chloride
- chlorination process
- preparation
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 238000005660 chlorination reaction Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 230000000749 insecticidal effect Effects 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procédé de chloration du méta-aryloxytoluène. Un procédé pour la préparation d'un mélange de chlorure de méta-aryloxybenzyle et de chlorure de méta-aryloxybenzal, selon lequel on chlore un méta-aryloxytoluène avec du chlorure de sulfuryle en présence d'un initiateur radicalaire dans des conditions telles que la formation de dérivés chlorés au noyau soit réduite à un minimum. De tels mélanges de chlorures peuvent être transformés en méta-aryloxybenzaldéhydes qui sont des produits intermédiaires intéressants pour la préparation d'esters possédant une activité insecticides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB41526/76A GB1588517A (en) | 1976-10-06 | 1976-10-06 | Preparation of m-aryloxybenzyl chloride and m-aryloxybenzal chloride |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2367039A1 true FR2367039A1 (fr) | 1978-05-05 |
| FR2367039B1 FR2367039B1 (fr) | 1980-01-18 |
Family
ID=10420094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7729768A Granted FR2367039A1 (fr) | 1976-10-06 | 1977-10-04 | Procede de chloration du meta-aryloxytoluene |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4146737A (fr) |
| JP (1) | JPS5346929A (fr) |
| BE (1) | BE859358A (fr) |
| BR (1) | BR7706612A (fr) |
| CA (1) | CA1104159A (fr) |
| CH (1) | CH630053A5 (fr) |
| DE (1) | DE2744603C2 (fr) |
| FR (1) | FR2367039A1 (fr) |
| GB (1) | GB1588517A (fr) |
| IT (1) | IT1143702B (fr) |
| MX (1) | MX5162E (fr) |
| NL (1) | NL188571C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2383153A1 (fr) * | 1977-03-09 | 1978-10-06 | Roussel Uclaf | Nouveaux halogenures de benzylidene, procede de preparation et application a la preparation du metaphenoxy benzaldehyde |
| US4377713A (en) * | 1977-09-26 | 1983-03-22 | Ethyl Corporation | Chemical process for preparing 3-phenoxybenzyl chloride |
| US4250340A (en) * | 1977-12-22 | 1981-02-10 | Croda Synthetic Chemicals Limited | Process for preparing aralkyl halides |
| US4399075A (en) * | 1981-06-25 | 1983-08-16 | Asahi Chemical Company, Limited | Process for producing chlorinated phenoxytoluene derivatives |
| CN107162880A (zh) * | 2017-06-14 | 2017-09-15 | 山西千岫制药有限公司 | 一种4‑甲氧基苄氯的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2302228A (en) * | 1940-04-02 | 1942-11-17 | Du Pont | Method of chlorination with sulphuryl chloride and production of monochloro-trimethyl acetic acid |
| US3920757A (en) * | 1971-08-25 | 1975-11-18 | Dow Chemical Co | Chlorination with sulfuryl chloride |
-
1976
- 1976-10-06 GB GB41526/76A patent/GB1588517A/en not_active Expired
-
1977
- 1977-08-31 CA CA285,840A patent/CA1104159A/fr not_active Expired
- 1977-09-26 US US05/836,807 patent/US4146737A/en not_active Expired - Lifetime
- 1977-10-04 NL NLAANVRAGE7710837,A patent/NL188571C/xx not_active IP Right Cessation
- 1977-10-04 BE BE181444A patent/BE859358A/fr not_active IP Right Cessation
- 1977-10-04 DE DE2744603A patent/DE2744603C2/de not_active Expired
- 1977-10-04 CH CH1213377A patent/CH630053A5/de not_active IP Right Cessation
- 1977-10-04 BR BR7706612A patent/BR7706612A/pt unknown
- 1977-10-04 JP JP11871577A patent/JPS5346929A/ja active Granted
- 1977-10-04 FR FR7729768A patent/FR2367039A1/fr active Granted
- 1977-10-04 IT IT28272/77A patent/IT1143702B/it active
- 1977-10-04 MX MX776450U patent/MX5162E/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX5162E (es) | 1983-04-14 |
| IT1143702B (it) | 1986-10-22 |
| US4146737A (en) | 1979-03-27 |
| CA1104159A (fr) | 1981-06-30 |
| NL188571C (nl) | 1992-08-03 |
| GB1588517A (en) | 1981-04-23 |
| JPS618809B2 (fr) | 1986-03-18 |
| NL7710837A (nl) | 1978-04-10 |
| JPS5346929A (en) | 1978-04-27 |
| BE859358A (fr) | 1978-04-04 |
| NL188571B (nl) | 1992-03-02 |
| DE2744603C2 (de) | 1986-11-13 |
| FR2367039B1 (fr) | 1980-01-18 |
| DE2744603A1 (de) | 1978-04-13 |
| BR7706612A (pt) | 1978-06-06 |
| CH630053A5 (de) | 1982-05-28 |
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