FR2029087A1 - Process for 1,2-benzisoxazoles - Google Patents
Process for 1,2-benzisoxazolesInfo
- Publication number
- FR2029087A1 FR2029087A1 FR7001605A FR7001605A FR2029087A1 FR 2029087 A1 FR2029087 A1 FR 2029087A1 FR 7001605 A FR7001605 A FR 7001605A FR 7001605 A FR7001605 A FR 7001605A FR 2029087 A1 FR2029087 A1 FR 2029087A1
- Authority
- FR
- France
- Prior art keywords
- benzisoxazoles
- salicylaldoximes
- decompsn
- parasiticides
- compds
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
The compds. useful as parasiticides and as dye intermediates, are prepd. by catalytic decompsn. of 0-acyl salicylaldoximes with SiO2 and/or Al2O3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691903701 DE1903701A1 (en) | 1969-01-25 | 1969-01-25 | Process for the preparation of 1,2-benzisoxazoles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2029087A1 true FR2029087A1 (en) | 1970-10-16 |
Family
ID=5723356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7001605A Withdrawn FR2029087A1 (en) | 1969-01-25 | 1970-01-16 | Process for 1,2-benzisoxazoles |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE744808A (en) |
CH (1) | CH515920A (en) |
DE (1) | DE1903701A1 (en) |
FR (1) | FR2029087A1 (en) |
NL (1) | NL7000987A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4452804A (en) * | 1981-02-25 | 1984-06-05 | Hoechst-Roussel Pharmaceuticals Inc. | 1,2-Benzisoxazoloxyethylamines and intermediates for the preparation thereof |
US4504669A (en) * | 1981-02-25 | 1985-03-12 | Hoechst-Roussel Pharmaceuticals Inc. | 1,2-Benzisoxazoloxyethylamines and intermediates for the preparation thereof |
-
1969
- 1969-01-25 DE DE19691903701 patent/DE1903701A1/en active Pending
-
1970
- 1970-01-16 FR FR7001605A patent/FR2029087A1/en not_active Withdrawn
- 1970-01-22 BE BE744808D patent/BE744808A/en unknown
- 1970-01-23 NL NL7000987A patent/NL7000987A/xx unknown
- 1970-01-23 CH CH98770A patent/CH515920A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7000987A (en) | 1970-07-28 |
DE1903701A1 (en) | 1970-08-20 |
CH515920A (en) | 1971-11-30 |
BE744808A (en) | 1970-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |