RO86858B - Procedeu pentru prepararea unor derivati de acid -2-fenoxipropionic ai pentitelor - Google Patents
Procedeu pentru prepararea unor derivati de acid -2-fenoxipropionic ai pentitelorInfo
- Publication number
- RO86858B RO86858B RO112352A RO11235283A RO86858B RO 86858 B RO86858 B RO 86858B RO 112352 A RO112352 A RO 112352A RO 11235283 A RO11235283 A RO 11235283A RO 86858 B RO86858 B RO 86858B
- Authority
- RO
- Romania
- Prior art keywords
- substituents
- general formula
- preparation
- acid derivatives
- chlorophenylmethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/24—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms
- A01N43/26—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings
- A01N43/28—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with two or more hetero atoms five-membered rings with two hetero atoms in positions 1,3
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/60—1,4-Diazines; Hydrogenated 1,4-diazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pyridine Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Inventia se refera la un procedeu pentru prepararea unor derivati de acid de acid 2-fenoxi-propionic ai pentitelor cu formula generala I: (vezi formula) în care unul din substituentii Y reprezinta grupa: (vezi formula) în care Z reprezinta un radicalfenil, 2-piridil sau 2-chinoxalil eventual mono sau disubstituit cu halogen sau trifluormetil, alti doi din ceilalti substituenti Y reprezinta o grupa aleasa dintre izopropilden, fenilmetilen, 4-clorfenilmetilen, metilmetilen, metiloctimetilen, clor metilmetilen, etilmetilmetilen si dietilmetilen si restul substituentilor Y reprezinta hidrogen, constînd din aceea ca o pentita cu formula generala II: (vezi formula) în care 2 din substituentii Y' reprezinta o grupa aleasa dintre izopropiliden, fenilmetilen, 4-clorfenilmetilen, metilmetilen, metiloctilmetilen, clormetilmetilen, etilmetilmetilen si dietilmetiler, corespunzator formulei generale I, ceilalti substituenti Y fiind hidrogen, se trateaza cu un compus cu formula generala III: (vezi formula) în care Z are semnificatiile de mai sus si X reprezinta halogen în prezenta unei hidrocarburi alifatice inferioare halogenate ca solvent si a unei amine tertiare ca acceptor de acid, la o temperatura cuprinsa între 20...30 degree C, reactantii fiindintrodusi în cantitati echimoleculare.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823239035 DE3239035A1 (de) | 1982-10-19 | 1982-10-19 | 2-phenoxypropionsaeurederivate von pentiten, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit herbizider wirkung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86858A RO86858A (ro) | 1985-05-20 |
| RO86858B true RO86858B (ro) | 1985-05-31 |
Family
ID=6176274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO112352A RO86858B (ro) | 1982-10-19 | 1983-10-17 | Procedeu pentru prepararea unor derivati de acid -2-fenoxipropionic ai pentitelor |
Country Status (30)
| Country | Link |
|---|---|
| US (1) | US4601748A (ro) |
| JP (1) | JPS5989663A (ro) |
| AU (1) | AU557286B2 (ro) |
| BE (1) | BE898031A (ro) |
| BG (1) | BG38933A3 (ro) |
| CA (1) | CA1218373A (ro) |
| CH (1) | CH657616A5 (ro) |
| CS (1) | CS238649B2 (ro) |
| DD (1) | DD215456A5 (ro) |
| DE (1) | DE3239035A1 (ro) |
| DK (1) | DK415583A (ro) |
| ES (1) | ES8405243A1 (ro) |
| FI (1) | FI833679A (ro) |
| FR (1) | FR2534584B1 (ro) |
| GB (1) | GB2128613B (ro) |
| GR (1) | GR81405B (ro) |
| IL (1) | IL69858A (ro) |
| IN (1) | IN159308B (ro) |
| IT (1) | IT1207985B (ro) |
| LU (1) | LU85051A1 (ro) |
| NL (1) | NL8302896A (ro) |
| NO (1) | NO833797L (ro) |
| NZ (1) | NZ205905A (ro) |
| PL (1) | PL141108B1 (ro) |
| PT (1) | PT77378B (ro) |
| RO (1) | RO86858B (ro) |
| SE (1) | SE8305594L (ro) |
| SU (2) | SU1292665A3 (ro) |
| TR (1) | TR21800A (ro) |
| ZA (1) | ZA837796B (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338760A1 (de) * | 1983-10-21 | 1985-05-02 | Schering AG, 1000 Berlin und 4709 Bergkamen | 2-phenoxypropionsaeurederivate von pentiten vom typ heterocyclischer aether, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit herbizider wirkung |
| US5319102A (en) * | 1988-01-06 | 1994-06-07 | Uniroyal Chemical Company, Inc. | Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicides |
| US5120348A (en) * | 1988-01-06 | 1992-06-09 | Uniroyal Chemical Company, Inc. | Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicides |
| FR2723096B1 (fr) * | 1994-07-28 | 1996-10-18 | Univ Picardie | Esters associant les acides phenylacetique,3-phenyl-propionique, 4-phenyl-butyrique et n-butyrique au d-mannose, au xylitol et a leurs derives. applications comme medicaments |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2617804C2 (de) * | 1976-04-23 | 1985-01-24 | Hoechst Ag, 6230 Frankfurt | 2-(4-Phenoxy phenoxy)-propionsäurederivate und ihre Verwendung als Herbizide |
-
1982
- 1982-10-19 DE DE19823239035 patent/DE3239035A1/de not_active Withdrawn
-
1983
- 1983-08-17 NL NL8302896A patent/NL8302896A/nl not_active Application Discontinuation
- 1983-09-13 DK DK415583A patent/DK415583A/da not_active Application Discontinuation
- 1983-09-23 PT PT77378A patent/PT77378B/pt unknown
- 1983-09-28 IL IL69858A patent/IL69858A/xx unknown
- 1983-09-29 IN IN678/DEL/83A patent/IN159308B/en unknown
- 1983-10-03 JP JP58183256A patent/JPS5989663A/ja active Pending
- 1983-10-06 SU SU833650350A patent/SU1292665A3/ru active
- 1983-10-06 SU SU833650418A patent/SU1222185A3/ru active
- 1983-10-07 TR TR21800A patent/TR21800A/xx unknown
- 1983-10-07 US US06/540,611 patent/US4601748A/en not_active Expired - Fee Related
- 1983-10-10 BG BG8362609A patent/BG38933A3/xx unknown
- 1983-10-10 NZ NZ205905A patent/NZ205905A/en unknown
- 1983-10-10 FI FI833679A patent/FI833679A/fi not_active Application Discontinuation
- 1983-10-11 IT IT8323245A patent/IT1207985B/it active
- 1983-10-11 SE SE8305594A patent/SE8305594L/xx not_active Application Discontinuation
- 1983-10-13 ES ES526451A patent/ES8405243A1/es not_active Expired
- 1983-10-17 GR GR72721A patent/GR81405B/el unknown
- 1983-10-17 RO RO112352A patent/RO86858B/ro unknown
- 1983-10-17 DD DD83255714A patent/DD215456A5/de unknown
- 1983-10-17 PL PL1983244183A patent/PL141108B1/pl unknown
- 1983-10-18 CA CA000439239A patent/CA1218373A/en not_active Expired
- 1983-10-18 AU AU20269/83A patent/AU557286B2/en not_active Ceased
- 1983-10-18 GB GB08327834A patent/GB2128613B/en not_active Expired
- 1983-10-18 CH CH5666/83A patent/CH657616A5/de not_active IP Right Cessation
- 1983-10-18 FR FR8316527A patent/FR2534584B1/fr not_active Expired
- 1983-10-18 NO NO833797A patent/NO833797L/no unknown
- 1983-10-19 BE BE0/211735A patent/BE898031A/fr not_active IP Right Cessation
- 1983-10-19 LU LU85051A patent/LU85051A1/xx unknown
- 1983-10-19 CS CS837664A patent/CS238649B2/cs unknown
- 1983-10-19 ZA ZA837796A patent/ZA837796B/xx unknown
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