DD204920A5 - Verfahren zur herstellung von 8-halogenalkyl-4h-(1)-benzopyran-4-onen - Google Patents
Verfahren zur herstellung von 8-halogenalkyl-4h-(1)-benzopyran-4-onen Download PDFInfo
- Publication number
- DD204920A5 DD204920A5 DD82245220A DD24522082A DD204920A5 DD 204920 A5 DD204920 A5 DD 204920A5 DD 82245220 A DD82245220 A DD 82245220A DD 24522082 A DD24522082 A DD 24522082A DD 204920 A5 DD204920 A5 DD 204920A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- singlet
- general formula
- group
- mol
- molecular weight
- 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
- C07D405/02—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 two hetero rings
- C07D405/04—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 two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/21—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/34—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 3 only
- C07D311/36—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 3 only not hydrogenated in the hetero ring, e.g. isoflavones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8122019A FR2516921A1 (fr) | 1981-11-25 | 1981-11-25 | Haloalkyl-8-4h-(1) benzopyran-4-ones, et procedes de preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD204920A5 true DD204920A5 (de) | 1983-12-14 |
Family
ID=9264330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD82245220A DD204920A5 (de) | 1981-11-25 | 1982-11-25 | Verfahren zur herstellung von 8-halogenalkyl-4h-(1)-benzopyran-4-onen |
Country Status (24)
| Country | Link |
|---|---|
| EP (1) | EP0080419B1 (hu) |
| JP (1) | JPS5896038A (hu) |
| AR (1) | AR243249A1 (hu) |
| AT (1) | ATE49760T1 (hu) |
| AU (1) | AU563066B2 (hu) |
| CA (1) | CA1197511A (hu) |
| CS (1) | CS236696B2 (hu) |
| DD (1) | DD204920A5 (hu) |
| DE (1) | DE3280092D1 (hu) |
| DK (1) | DK166778B1 (hu) |
| ES (1) | ES517636A0 (hu) |
| FR (1) | FR2516921A1 (hu) |
| HU (1) | HU194549B (hu) |
| IE (1) | IE56916B1 (hu) |
| IL (1) | IL67290A0 (hu) |
| IN (1) | IN158942B (hu) |
| MA (1) | MA19649A1 (hu) |
| NO (1) | NO162463C (hu) |
| NZ (1) | NZ202595A (hu) |
| OA (1) | OA07256A (hu) |
| PT (2) | PT75886A (hu) |
| SU (2) | SU1189344A3 (hu) |
| YU (1) | YU43808B (hu) |
| ZA (1) | ZA828435B (hu) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5002603A (en) * | 1989-12-04 | 1991-03-26 | Board Of Trustees Operating Michigan State University | Method and compositions for stimulating vesicular-arbuscular mycorrhizal fungi |
| WO1998027080A1 (en) * | 1996-12-19 | 1998-06-25 | Agrevo Uk Limited | Chromones useful as fungicides |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1270567B (de) * | 1961-05-19 | 1968-06-20 | Klinge Co Chem Pharm Fab | Verfahren zur Herstellung von basisch substituierten Flavonen |
| HU168753B (hu) * | 1974-05-03 | 1976-07-28 | ||
| FR2326919A2 (fr) * | 1975-10-10 | 1977-05-06 | Lipha | Nouveaux acides inferieurs substitues par un radical chromonyle, leurs derives et leurs applications |
| FR2291745A1 (fr) * | 1974-11-20 | 1976-06-18 | Lipha | Nouveaux acides inferieurs substitues par un radical chromonyl, leurs derives et leurs applications |
| US3966770A (en) * | 1975-03-25 | 1976-06-29 | Smithkline Corporation | 4-Hydroxy-α-[(3,4-methylenedioxyphenyl)isopropylaminoethyl]-3-(methylsulfonylmethyl)benzyl alcohol |
| FR2392018A1 (fr) * | 1977-05-27 | 1978-12-22 | Seuref Ag | Derives de la 2,3-diphenyl-chromone, leur procede de preparation et leur application therapeutique |
| FR2517142A1 (fr) * | 1981-11-20 | 1983-05-27 | Efcis | Bascule bistable a stockage non volatil et a repositionnement statique |
-
1981
- 1981-11-25 FR FR8122019A patent/FR2516921A1/fr active Granted
-
1982
- 1982-11-16 ZA ZA828435A patent/ZA828435B/xx unknown
- 1982-11-17 IL IL67290A patent/IL67290A0/xx not_active IP Right Cessation
- 1982-11-18 IN IN847/DEL/82A patent/IN158942B/en unknown
- 1982-11-18 IE IE2753/82A patent/IE56916B1/en not_active IP Right Cessation
- 1982-11-19 AU AU90728/82A patent/AU563066B2/en not_active Ceased
- 1982-11-23 PT PT75886A patent/PT75886A/pt unknown
- 1982-11-23 PT PT75885A patent/PT75885A/pt unknown
- 1982-11-23 HU HU823763A patent/HU194549B/hu not_active IP Right Cessation
- 1982-11-24 DE DE8282402136T patent/DE3280092D1/de not_active Expired - Lifetime
- 1982-11-24 MA MA19862A patent/MA19649A1/fr unknown
- 1982-11-24 AT AT82402136T patent/ATE49760T1/de not_active IP Right Cessation
- 1982-11-24 EP EP82402136A patent/EP0080419B1/fr not_active Expired - Lifetime
- 1982-11-24 SU SU823515153A patent/SU1189344A3/ru active
- 1982-11-24 ES ES517636A patent/ES517636A0/es active Granted
- 1982-11-24 DK DK522982A patent/DK166778B1/da not_active IP Right Cessation
- 1982-11-24 NZ NZ202595A patent/NZ202595A/en unknown
- 1982-11-24 NO NO823939A patent/NO162463C/no unknown
- 1982-11-24 CS CS828425A patent/CS236696B2/cs unknown
- 1982-11-25 JP JP57205581A patent/JPS5896038A/ja active Granted
- 1982-11-25 AR AR82291414A patent/AR243249A1/es active
- 1982-11-25 CA CA000416341A patent/CA1197511A/fr not_active Expired
- 1982-11-25 OA OA57849A patent/OA07256A/xx unknown
- 1982-11-25 YU YU2648/82A patent/YU43808B/xx unknown
- 1982-11-25 DD DD82245220A patent/DD204920A5/de unknown
-
1983
- 1983-09-20 SU SU833644104A patent/SU1232146A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1197511A (fr) | 1985-12-03 |
| AR243249A1 (es) | 1993-07-30 |
| FR2516921B1 (hu) | 1984-02-10 |
| ES8308322A1 (es) | 1983-08-16 |
| SU1232146A3 (ru) | 1986-05-15 |
| IN158942B (hu) | 1987-02-21 |
| ZA828435B (en) | 1983-09-28 |
| AU9072882A (en) | 1983-06-02 |
| ATE49760T1 (de) | 1990-02-15 |
| ES517636A0 (es) | 1983-08-16 |
| EP0080419B1 (fr) | 1990-01-24 |
| EP0080419A3 (en) | 1983-10-12 |
| SU1189344A3 (ru) | 1985-10-30 |
| AU563066B2 (en) | 1987-06-25 |
| FR2516921A1 (fr) | 1983-05-27 |
| NO823939L (no) | 1983-05-26 |
| EP0080419A2 (fr) | 1983-06-01 |
| IE56916B1 (en) | 1992-01-29 |
| NO162463C (no) | 1990-01-10 |
| IE822753L (en) | 1983-05-25 |
| IL67290A0 (en) | 1983-03-31 |
| DK166778B1 (da) | 1993-07-12 |
| OA07256A (fr) | 1984-04-30 |
| YU43808B (en) | 1989-12-31 |
| PT75886A (fr) | 1982-12-01 |
| DE3280092D1 (de) | 1990-03-01 |
| DK522982A (da) | 1983-05-26 |
| CS236696B2 (en) | 1985-05-15 |
| HU194549B (en) | 1988-02-29 |
| NO162463B (no) | 1989-09-25 |
| JPS5896038A (ja) | 1983-06-07 |
| MA19649A1 (fr) | 1983-07-01 |
| JPH0411545B2 (hu) | 1992-02-28 |
| NZ202595A (en) | 1986-02-21 |
| PT75885A (fr) | 1982-12-01 |
| YU264882A (en) | 1984-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2814556A1 (de) | Substituierte phenylessigsaeurederivate und verfahren zu deren herstellung | |
| DE2554772A1 (de) | Neue 4(1h)-chinolinderivate und verfahren zu ihrer herstellung | |
| DE2302944C2 (de) | 9,10-Dihydro-4-(1-subst.-4-piperidyliden)-4H-benzol [4,5] cyclohepta [1,2-b] thiophene, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel | |
| DE2543870A1 (de) | Verfahren zur herstellung von 5-fluor-2-methyl-1-(p-methyl-sulfinylbenzyliden)-indenyl-3-essigsaeure | |
| DD204920A5 (de) | Verfahren zur herstellung von 8-halogenalkyl-4h-(1)-benzopyran-4-onen | |
| Wilds et al. | 2'-Ketodihydro-1, 2-cyclopentenonaphthalene and Derivatives of Naphtho [1.2-b] furan | |
| DE3122995A1 (de) | Verfahren zur herstellung von oxocyclopentenen | |
| DE2652685C2 (hu) | ||
| DE2729846C2 (de) | Verfahren zur Herstellung von in 3-Stellung alkylsubstituierten cis-1-Hydroxy-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo [b,d] pyran-9-onen | |
| DE2838276A1 (de) | Beta -substituierte diketone, verfahren zu deren herstellung und diese enthaltende arzneimittel | |
| EP0122388B1 (de) | Verfahren zur Herstellung von vicinalen Polycarbonylverbindungen | |
| EP0302227B1 (de) | 5-Halogen-6-amino-nikotin-säurehalogenide, ihre Herstellung und ihre Verwendung | |
| EP0061669B1 (de) | Verbessertes Verfahren zur Herstellung von Cyclohexan-1,3-dionen sowie einige neue bicyclische Cyclohexan-1,3-dione | |
| Barltrop et al. | 37. 4-Hydroxy-2′: 3′-dimethoxybenz cyclo heptatrien-3-one, and related topics | |
| US4171371A (en) | Diketones | |
| CH510009A (de) | Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren | |
| AT265299B (de) | Verfahren zur Herstellung von neuen 3-Morpholinon- oder 3-Morpholinthionderivaten | |
| DE1643356A1 (de) | Neue Bis-chromonylverbindungen und Verfahren zu ihrer Herstellung | |
| AT371812B (de) | Verfahren zur herstellung von neuen oxazolderivaten sowie ihren salzen | |
| Fujimoto et al. | An Intermediate in the Grignard Reaction | |
| DE2820263C3 (de) | Verfahren zur Herstellung von 9-Methoxy-7H-furo [3,2g] [1] -benzopyran-7-on (8-Methoxy-psoralen) | |
| DE1793175A1 (de) | Verfahren zur Herstellung von Furansaeure-Derivaten | |
| AT222645B (de) | Verfahren zur Herstellung von neuen, racemischen, spirocyclischen Triketonen | |
| DE1470018C (de) | 6 Chlor 7 sulfamyl 4 methoxy spiro eckige Klammer auf 2H 3,4 dihydro 1,2,4 benzothiadiazm 3,1 cyclohexan eckige Klam mer zu 1,1 dioxyd | |
| DE2653177A1 (de) | Verfahren zur herstellung von alkylsubstituierten beta-resorcylsaeureestern |