GB1359872A - Substituted 1,2,4-oxadiazolidine 3,5 diones - Google Patents
Substituted 1,2,4-oxadiazolidine 3,5 dionesInfo
- Publication number
- GB1359872A GB1359872A GB4549671A GB4549671A GB1359872A GB 1359872 A GB1359872 A GB 1359872A GB 4549671 A GB4549671 A GB 4549671A GB 4549671 A GB4549671 A GB 4549671A GB 1359872 A GB1359872 A GB 1359872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- oxadiazolidine
- formula
- methyl
- substituted
- 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
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
- C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
- C07D271/07—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
1359872 Substituted 1,2,4-oxadiazolidine-3,5- diones BADISCHE ANILIN- & SODAFABRIK AG 30 Sept 1971 [1 Oct 1970] 45496/71 Heading C2C Novel compounds of Formula I: wherein R denotes an open-chain aliphatic hydrocarbon radical having 1 to 8 carbon atoms and optionally substituted by chlorine, no multiple bond in this radical terminating on the carbon atom by means of which the radical is attached to the rest of the molecule; or R denotes a monocyclic, bicyclic or higher polycyclic alkyl radical having 4 to 14 carbon atoms and optionally substituted by ethynyl, are prepared by reacting the appropriate isocyanate of formula R-NCO, with 4-(3<SP>1</SP>-hydroxyphenyl)- 2 - methyl - 1,2,4 - oxadiazolidine - 3,5 - dione, the latter being prepared from 1-methyl-1- hydroxy - 3 - (3<SP>1</SP> - hydroxyphenyl) - urea and methyl chloroformate. The examples describe the preparation of many specific compounds of Formula I which find use as herbicides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702048169 DE2048169A1 (en) | 1970-10-01 | 1970-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359872A true GB1359872A (en) | 1974-07-10 |
Family
ID=5783860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4549671A Expired GB1359872A (en) | 1970-10-01 | 1971-09-30 | Substituted 1,2,4-oxadiazolidine 3,5 diones |
Country Status (16)
| Country | Link |
|---|---|
| AT (1) | AT310499B (en) |
| BE (1) | BE773342A (en) |
| BG (1) | BG21836A3 (en) |
| BR (1) | BR7105513D0 (en) |
| CA (1) | CA940135A (en) |
| CH (1) | CH552941A (en) |
| CS (1) | CS167330B2 (en) |
| DE (1) | DE2048169A1 (en) |
| FR (1) | FR2109944A5 (en) |
| GB (1) | GB1359872A (en) |
| HU (1) | HU163989B (en) |
| IL (1) | IL37796A (en) |
| IT (1) | IT942195B (en) |
| NL (1) | NL7113183A (en) |
| PL (1) | PL81721B1 (en) |
| ZA (1) | ZA716587B (en) |
-
1970
- 1970-10-01 DE DE19702048169 patent/DE2048169A1/de active Pending
-
1971
- 1971-08-02 CH CH1132671A patent/CH552941A/en not_active IP Right Cessation
- 1971-08-03 BG BG18230A patent/BG21836A3/xx unknown
- 1971-08-24 BR BR5513/71A patent/BR7105513D0/en unknown
- 1971-09-24 NL NL7113183A patent/NL7113183A/xx unknown
- 1971-09-27 IL IL37796A patent/IL37796A/en unknown
- 1971-09-29 HU HUBA2651A patent/HU163989B/hu unknown
- 1971-09-29 IT IT53163/71A patent/IT942195B/en active
- 1971-09-30 CA CA124,128A patent/CA940135A/en not_active Expired
- 1971-09-30 ZA ZA716587A patent/ZA716587B/en unknown
- 1971-09-30 AT AT845271A patent/AT310499B/en not_active IP Right Cessation
- 1971-09-30 BE BE773342A patent/BE773342A/en unknown
- 1971-09-30 PL PL1971150815A patent/PL81721B1/pl unknown
- 1971-09-30 GB GB4549671A patent/GB1359872A/en not_active Expired
- 1971-10-01 CS CS6965A patent/CS167330B2/cs unknown
- 1971-10-01 FR FR7135432A patent/FR2109944A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2048169A1 (en) | 1972-07-06 |
| ZA716587B (en) | 1972-07-26 |
| CH552941A (en) | 1974-08-30 |
| SU383236A3 (en) | 1973-05-25 |
| BG21836A3 (en) | 1976-09-20 |
| BE773342A (en) | 1972-03-30 |
| AT310499B (en) | 1973-10-10 |
| IL37796A (en) | 1974-06-30 |
| NL7113183A (en) | 1972-04-05 |
| AU3400971A (en) | 1973-04-05 |
| PL81721B1 (en) | 1975-08-30 |
| BR7105513D0 (en) | 1973-02-15 |
| CA940135A (en) | 1974-01-15 |
| CS167330B2 (en) | 1976-04-29 |
| FR2109944A5 (en) | 1972-05-26 |
| IL37796A0 (en) | 1971-11-29 |
| HU163989B (en) | 1973-12-28 |
| IT942195B (en) | 1973-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |