HK70990A - Process for the preparation of pyridyl and quinolyl imidazolinones - Google Patents
Process for the preparation of pyridyl and quinolyl imidazolinones Download PDFInfo
- Publication number
- HK70990A HK70990A HK709/90A HK70990A HK70990A HK 70990 A HK70990 A HK 70990A HK 709/90 A HK709/90 A HK 709/90A HK 70990 A HK70990 A HK 70990A HK 70990 A HK70990 A HK 70990A
- Authority
- HK
- Hong Kong
- Prior art keywords
- hydrogen
- methyl
- isopropyl
- equivalents
- pyridyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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 to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38181782A | 1982-05-25 | 1982-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK70990A true HK70990A (en) | 1990-09-14 |
Family
ID=23506493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK709/90A HK70990A (en) | 1982-05-25 | 1990-09-06 | Process for the preparation of pyridyl and quinolyl imidazolinones |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0095104B1 (OSRAM) |
| CA (1) | CA1256879A (OSRAM) |
| DE (1) | DE3368415D1 (OSRAM) |
| DK (1) | DK154427C (OSRAM) |
| ES (1) | ES8504764A1 (OSRAM) |
| HK (1) | HK70990A (OSRAM) |
| HU (1) | HU197322B (OSRAM) |
| IL (1) | IL68785A (OSRAM) |
| IN (1) | IN155352B (OSRAM) |
| WO (1) | WO1983004252A1 (OSRAM) |
| ZA (1) | ZA833547B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562257A (en) * | 1983-11-07 | 1985-12-31 | American Cyanamid Company | Preparation of substituted and unsubstituted 2-carbamoyl nicotinic and 3-quinolinecarboxylic acids |
| US4748244A (en) * | 1984-05-11 | 1988-05-31 | Ciba-Geigy Corporation | Process for the preparation of pyridine-2-3-dicarboxylic acid derivatives, and novel 1-amino-1,4-dihydropyridine-2-3-diarboxylic acid derivatives |
| EP0166907A3 (en) * | 1984-06-04 | 1988-09-14 | American Cyanamid Company | Herbicidal 2-(2-imidazolin-2-yl)-fluoroalkoxy-, alkenyloxy- and alkynyloxypyridines and quinolines |
| US4709036A (en) * | 1985-06-13 | 1987-11-24 | American Cyanamid Company | Process for the preparation of herbicidal 2-(4,4-disubstituted-5-oxo-2-imidazolin-2-yl)benzoic, nicotinic and quinoline-3-carboxylic acids, esters and salts |
| CN86106435A (zh) * | 1985-09-24 | 1987-05-27 | 舍林股份公司 | 咪唑啉基衍生物，其制备方法和含有这类化合物的具有除草作用的制剂 |
| ATE84533T1 (de) * | 1985-12-13 | 1993-01-15 | American Cyanamid Co | Neue kondensierte pyridinverbindungen, zwischenverbindungen fuer die herstellung und ihre verwendung als herbizide wirkstoffe. |
| GB2174395A (en) * | 1986-05-09 | 1986-11-05 | American Cyanimid Co | Herbicidal 2-(2-imidazolin-2-yl)pyridine derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL62794A0 (en) * | 1980-06-02 | 1981-07-31 | American Cyanamid Co | Substituted nicotinic acid esters and salts thereof and their use as herbicidal agents |
-
1983
- 1983-05-12 WO PCT/US1983/000722 patent/WO1983004252A1/en not_active Ceased
- 1983-05-12 HU HU832690A patent/HU197322B/hu unknown
- 1983-05-13 DE DE8383104716T patent/DE3368415D1/de not_active Expired
- 1983-05-13 EP EP83104716A patent/EP0095104B1/en not_active Expired
- 1983-05-17 ZA ZA833547A patent/ZA833547B/xx unknown
- 1983-05-20 CA CA000428596A patent/CA1256879A/en not_active Expired
- 1983-05-24 IN IN646/CAL/83A patent/IN155352B/en unknown
- 1983-05-24 ES ES522662A patent/ES8504764A1/es not_active Expired
- 1983-05-25 IL IL68785A patent/IL68785A/xx not_active IP Right Cessation
- 1983-09-08 DK DK408283A patent/DK154427C/da not_active IP Right Cessation
-
1990
- 1990-09-06 HK HK709/90A patent/HK70990A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IN155352B (OSRAM) | 1985-01-19 |
| CA1256879A (en) | 1989-07-04 |
| DK154427B (da) | 1988-11-14 |
| IL68785A0 (en) | 1983-09-30 |
| DK408283A (da) | 1983-12-08 |
| WO1983004252A1 (en) | 1983-12-08 |
| ES522662A0 (es) | 1985-05-01 |
| HU197322B (en) | 1989-03-28 |
| EP0095104A2 (en) | 1983-11-30 |
| ZA833547B (en) | 1984-02-29 |
| DK408283D0 (da) | 1983-09-08 |
| DK154427C (da) | 1989-04-10 |
| ES8504764A1 (es) | 1985-05-01 |
| EP0095104B1 (en) | 1986-12-17 |
| EP0095104A3 (en) | 1984-08-29 |
| IL68785A (en) | 1986-09-30 |
| DE3368415D1 (en) | 1987-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PE | Patent expired |