FR2117352A5 - 2,4,5,6,7-pentachloro-benzoxazole - acaricide and fungicide - Google Patents
2,4,5,6,7-pentachloro-benzoxazole - acaricide and fungicideInfo
- Publication number
- FR2117352A5 FR2117352A5 FR7143460A FR7143460A FR2117352A5 FR 2117352 A5 FR2117352 A5 FR 2117352A5 FR 7143460 A FR7143460 A FR 7143460A FR 7143460 A FR7143460 A FR 7143460A FR 2117352 A5 FR2117352 A5 FR 2117352A5
- Authority
- FR
- France
- Prior art keywords
- pentachloro
- acaricide
- benzoxazole
- fungicide
- acarids
- 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
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
- C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
- C07D263/58—Benzoxazoles; Hydrogenated benzoxazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
The novel title cpd is produced by chlorinating benzoxazoles of formula: I(in which X is H, Br, Cl alkylmercapto or SO3H, Y is Cl and n is 0-3) pref. in the presence of chlorination catalyst e.g. Lewis acids or I2, at 60-200 degrees c. It is esp. useful for the control of acarids which are resistant to organophosphorus cpds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702059725 DE2059725A1 (en) | 1970-12-04 | 1970-12-04 | 2,4,5,6,7-Pentachlorobenzoxazole and process for its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2117352A5 true FR2117352A5 (en) | 1972-07-21 |
Family
ID=5790007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7143460A Expired FR2117352A5 (en) | 1970-12-04 | 1971-12-03 | 2,4,5,6,7-pentachloro-benzoxazole - acaricide and fungicide |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE776209A (en) |
DE (1) | DE2059725A1 (en) |
FR (1) | FR2117352A5 (en) |
IL (1) | IL38278A0 (en) |
NL (1) | NL7116522A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755904C2 (en) * | 1997-12-16 | 2000-02-03 | Hoechst Schering Agrevo Gmbh | Process for the preparation of chlorobenzoxazoles |
-
1970
- 1970-12-04 DE DE19702059725 patent/DE2059725A1/en active Pending
-
1971
- 1971-12-01 IL IL38278A patent/IL38278A0/en unknown
- 1971-12-01 NL NL7116522A patent/NL7116522A/xx unknown
- 1971-12-03 FR FR7143460A patent/FR2117352A5/en not_active Expired
- 1971-12-03 BE BE776209A patent/BE776209A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL7116522A (en) | 1972-06-06 |
IL38278A0 (en) | 1972-02-29 |
DE2059725A1 (en) | 1972-06-08 |
BE776209A (en) | 1972-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |