IL59610A - Process for the preparation of benzoxazolone from chlorophenol - Google Patents
Process for the preparation of benzoxazolone from chlorophenolInfo
- Publication number
- IL59610A IL59610A IL59610A IL5961080A IL59610A IL 59610 A IL59610 A IL 59610A IL 59610 A IL59610 A IL 59610A IL 5961080 A IL5961080 A IL 5961080A IL 59610 A IL59610 A IL 59610A
- Authority
- IL
- Israel
- Prior art keywords
- benzoxazolone
- chlorophenol
- preparation
- heating
- thence
- Prior art date
Links
- ASSKVPFEZFQQNQ-UHFFFAOYSA-N 2-benzoxazolinone Chemical compound C1=CC=C2OC(O)=NC2=C1 ASSKVPFEZFQQNQ-UHFFFAOYSA-N 0.000 title abstract 4
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7912140A FR2456095A2 (fr) | 1979-05-08 | 1979-05-08 | Preparation de benzoxazolone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL59610A0 IL59610A0 (en) | 1980-06-30 |
| IL59610A true IL59610A (en) | 1983-07-31 |
Family
ID=9225404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL59610A IL59610A (en) | 1979-05-08 | 1980-03-13 | Process for the preparation of benzoxazolone from chlorophenol |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4309550A (en:Method) |
| EP (1) | EP0020281B1 (en:Method) |
| JP (1) | JPS5625173A (en:Method) |
| AT (1) | ATE26269T1 (en:Method) |
| BR (1) | BR8002788A (en:Method) |
| CA (1) | CA1150274A (en:Method) |
| DE (1) | DE3072019D1 (en:Method) |
| DK (1) | DK151334C (en:Method) |
| ES (1) | ES491241A0 (en:Method) |
| FR (1) | FR2456095A2 (en:Method) |
| GB (1) | GB2048270B (en:Method) |
| HU (1) | HU185787B (en:Method) |
| IE (1) | IE49475B1 (en:Method) |
| IL (1) | IL59610A (en:Method) |
| PT (1) | PT71192B (en:Method) |
| ZA (1) | ZA802716B (en:Method) |
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 |
| 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 |
| 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 |
| 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 JP JP6045880A patent/JPS5625173A/ja active Granted
- 1980-05-06 DK DK197680A patent/DK151334C/da not_active IP Right Cessation
- 1980-05-06 IE IE923/80A patent/IE49475B1/en unknown
- 1980-05-06 CA CA000351331A patent/CA1150274A/en not_active Expired
- 1980-05-06 BR BR8002788A patent/BR8002788A/pt unknown
- 1980-05-06 ZA ZA00802716A patent/ZA802716B/xx unknown
- 1980-05-06 PT PT71192A patent/PT71192B/pt unknown
- 1980-05-07 HU HU801119A patent/HU185787B/hu unknown
- 1980-05-07 AT AT80420053T patent/ATE26269T1/de not_active IP Right Cessation
- 1980-05-07 DE DE8080420053T patent/DE3072019D1/de not_active Expired
- 1980-05-07 ES ES491241A patent/ES491241A0/es active Granted
- 1980-05-07 EP EP80420053A patent/EP0020281B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK151334C (da) | 1988-07-18 |
| ES8106896A1 (es) | 1981-04-01 |
| DK197680A (da) | 1980-11-09 |
| DK151334B (da) | 1987-11-23 |
| IE800923L (en) | 1980-11-08 |
| PT71192B (fr) | 1981-09-17 |
| EP0020281B1 (fr) | 1987-04-01 |
| JPH0128025B2 (en:Method) | 1989-05-31 |
| GB2048270B (en) | 1983-05-25 |
| EP0020281A1 (fr) | 1980-12-10 |
| CA1150274A (en) | 1983-07-19 |
| IE49475B1 (en) | 1985-10-16 |
| HU185787B (en) | 1985-03-28 |
| FR2456095B2 (en:Method) | 1983-06-24 |
| DE3072019D1 (en) | 1987-10-01 |
| BR8002788A (pt) | 1980-12-16 |
| GB2048270A (en) | 1980-12-10 |
| ATE26269T1 (de) | 1987-04-15 |
| JPS5625173A (en) | 1981-03-10 |
| ZA802716B (en) | 1981-05-27 |
| ES491241A0 (es) | 1981-04-01 |
| PT71192A (fr) | 1980-06-01 |
| US4309550A (en) | 1982-01-05 |
| FR2456095A2 (fr) | 1980-12-05 |
| IL59610A0 (en) | 1980-06-30 |
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