DK151334C - Fremgangsmaade til fremstilling af benzoxazolon - Google Patents
Fremgangsmaade til fremstilling af benzoxazolonInfo
- Publication number
- DK151334C DK151334C DK197680A DK197680A DK151334C DK 151334 C DK151334 C DK 151334C DK 197680 A DK197680 A DK 197680A DK 197680 A DK197680 A DK 197680A DK 151334 C DK151334 C DK 151334C
- Authority
- DK
- Denmark
- Prior art keywords
- benzoxazolon
- preparing
- heating
- benzoxazolone
- thence
- Prior art date
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
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912140A FR2456095A2 (fr) | 1979-05-08 | 1979-05-08 | Preparation de benzoxazolone |
| FR7912140 | 1979-05-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK197680A DK197680A (da) | 1980-11-09 |
| DK151334B DK151334B (da) | 1987-11-23 |
| DK151334C true DK151334C (da) | 1988-07-18 |
Family
ID=9225404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK197680A DK151334C (da) | 1979-05-08 | 1980-05-06 | Fremgangsmaade til fremstilling af benzoxazolon |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4309550A (da) |
| EP (1) | EP0020281B1 (da) |
| JP (1) | JPS5625173A (da) |
| AT (1) | ATE26269T1 (da) |
| BR (1) | BR8002788A (da) |
| CA (1) | CA1150274A (da) |
| DE (1) | DE3072019D1 (da) |
| DK (1) | DK151334C (da) |
| ES (1) | ES491241A0 (da) |
| FR (1) | FR2456095A2 (da) |
| GB (1) | GB2048270B (da) |
| HU (1) | HU185787B (da) |
| IE (1) | IE49475B1 (da) |
| IL (1) | IL59610A (da) |
| PT (1) | PT71192B (da) |
| ZA (1) | ZA802716B (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2456095A2 (fr) * | 1979-05-08 | 1980-12-05 | Rhone Poulenc Agrochimie | Preparation de benzoxazolone |
| FR2456094A1 (fr) * | 1979-05-08 | 1980-12-05 | Rhone Poulenc Agrochimie | Preparation de benzoxazolone |
| JPS5982510U (ja) * | 1982-11-22 | 1984-06-04 | 石垣機工株式会社 | フイルタプレスにおける濾布の洗浄装置 |
| JPS5982511U (ja) * | 1982-11-22 | 1984-06-04 | 石垣機工株式会社 | フイルタプレスにおける濾布の洗浄装置 |
| JPS5993609U (ja) * | 1982-12-10 | 1984-06-25 | 石垣機工株式会社 | フイルタプレスにおける濾布の洗浄装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1269067A (fr) * | 1959-04-16 | 1961-08-11 | Profatec Soc | Procédé de préparation de la benzoxazolone |
| BR7204020D0 (pt) * | 1971-06-24 | 1973-11-01 | Hoechst Ag | Processo para a obtencao de benzoxazolonas-(2) e benzotiazolonas-(2) |
| FR2456095A2 (fr) * | 1979-05-08 | 1980-12-05 | Rhone Poulenc Agrochimie | Preparation de benzoxazolone |
-
1979
- 1979-05-08 FR FR7912140A patent/FR2456095A2/fr active Granted
-
1980
- 1980-03-13 IL IL59610A patent/IL59610A/xx unknown
- 1980-04-25 US US06/143,859 patent/US4309550A/en not_active Expired - Lifetime
- 1980-05-01 GB GB8014438A patent/GB2048270B/en not_active Expired
- 1980-05-06 PT PT71192A patent/PT71192B/pt unknown
- 1980-05-06 JP JP6045880A patent/JPS5625173A/ja active Granted
- 1980-05-06 DK DK197680A patent/DK151334C/da not_active IP Right Cessation
- 1980-05-06 BR BR8002788A patent/BR8002788A/pt unknown
- 1980-05-06 IE IE923/80A patent/IE49475B1/en unknown
- 1980-05-06 ZA ZA00802716A patent/ZA802716B/xx unknown
- 1980-05-06 CA CA000351331A patent/CA1150274A/en not_active Expired
- 1980-05-07 HU HU801119A patent/HU185787B/hu unknown
- 1980-05-07 ES ES491241A patent/ES491241A0/es active Granted
- 1980-05-07 DE DE8080420053T patent/DE3072019D1/de not_active Expired
- 1980-05-07 EP EP80420053A patent/EP0020281B1/fr not_active Expired
- 1980-05-07 AT AT80420053T patent/ATE26269T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HU185787B (en) | 1985-03-28 |
| ES8106896A1 (es) | 1981-04-01 |
| EP0020281B1 (fr) | 1987-04-01 |
| PT71192B (fr) | 1981-09-17 |
| IE49475B1 (en) | 1985-10-16 |
| EP0020281A1 (fr) | 1980-12-10 |
| BR8002788A (pt) | 1980-12-16 |
| JPS5625173A (en) | 1981-03-10 |
| IL59610A0 (en) | 1980-06-30 |
| ATE26269T1 (de) | 1987-04-15 |
| FR2456095A2 (fr) | 1980-12-05 |
| DK151334B (da) | 1987-11-23 |
| IL59610A (en) | 1983-07-31 |
| IE800923L (en) | 1980-11-08 |
| DE3072019D1 (en) | 1987-10-01 |
| JPH0128025B2 (da) | 1989-05-31 |
| US4309550A (en) | 1982-01-05 |
| GB2048270B (en) | 1983-05-25 |
| DK197680A (da) | 1980-11-09 |
| CA1150274A (en) | 1983-07-19 |
| GB2048270A (en) | 1980-12-10 |
| FR2456095B2 (da) | 1983-06-24 |
| PT71192A (fr) | 1980-06-01 |
| ES491241A0 (es) | 1981-04-01 |
| ZA802716B (en) | 1981-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |