FR2208680B1 - - Google Patents
Info
- Publication number
- FR2208680B1 FR2208680B1 FR7343291A FR7343291A FR2208680B1 FR 2208680 B1 FR2208680 B1 FR 2208680B1 FR 7343291 A FR7343291 A FR 7343291A FR 7343291 A FR7343291 A FR 7343291A FR 2208680 B1 FR2208680 B1 FR 2208680B1
- Authority
- FR
- France
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
-
- 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
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US312154A US3862143A (en) | 1972-12-04 | 1972-12-04 | Substituted chromone-3-carbonitriles, carboxamides and carboxylic acids |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2208680A1 FR2208680A1 (fr) | 1974-06-28 |
FR2208680B1 true FR2208680B1 (fr) | 1977-01-28 |
Family
ID=23210117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7343291A Expired FR2208680B1 (fr) | 1972-12-04 | 1973-12-04 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3862143A (fr) |
JP (1) | JPS4986375A (fr) |
AU (1) | AU475702B2 (fr) |
CA (1) | CA1015759A (fr) |
DE (1) | DE2356900A1 (fr) |
FR (1) | FR2208680B1 (fr) |
GB (1) | GB1402227A (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4151180A (en) * | 1972-04-12 | 1979-04-24 | Takeda Chemical Industries, Ltd. | Chromone derivatives |
US3994922A (en) * | 1973-02-14 | 1976-11-30 | Arthur D. Little, Inc. | Benzopyrans and intermediates for the preparation of pyrrolo benzopyrans |
US3987185A (en) * | 1973-11-12 | 1976-10-19 | Richardson-Merrell Inc. | Method of treatment using 1-oxo-1h-2-benzopyran-3-carboxylic acid derivatives |
GB1499323A (en) * | 1974-03-22 | 1978-02-01 | Fisons Ltd | 6-substituted chromones and chromanones |
US3993669A (en) * | 1974-06-05 | 1976-11-23 | Syntex (U.S.A.) Inc. | Mono- and disubstituted 1.4-benzopyrone-6-carboxylic acids and derivatives thereof |
US3932466A (en) * | 1974-12-13 | 1976-01-13 | Warner-Lambert Company | Substituted 2-amino chromones and process for the preparation thereof |
US4024160A (en) * | 1974-12-13 | 1977-05-17 | Warner-Lambert Company | Substituted 2-amino chromones and process for the preparation thereof |
US3937719A (en) * | 1975-01-06 | 1976-02-10 | American Home Products Corporation | (4-oxo-4h-1-benzopyran-2-yl)-oxamic acid, salts and esters anti-allergic agents |
US4025640A (en) * | 1975-08-26 | 1977-05-24 | American Hoechst Corporation | Oxothienobenzoxepin-acetic acids, precursors and derivatives thereof |
US4013771A (en) * | 1975-12-15 | 1977-03-22 | Warner-Lambert Company | Substituted 2-aminothiochromones |
US4076729A (en) * | 1976-08-02 | 1978-02-28 | Warner-Lambert Company | (4-Oxo-4H-1-benzopyran-3-yl)aminooxoacetic acids and their derivatives |
DE2731566A1 (de) * | 1977-07-13 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von neuen chromon-derivaten, sowie ihre verwendung als pflanzenschutzmittel |
LU77786A1 (de) * | 1977-07-15 | 1979-03-26 | Ciba Geigy Ag | Verfahren zur herstellung neuer benzopyranderivate |
US4116971A (en) * | 1977-08-15 | 1978-09-26 | Warner-Lambert Company | 3-(1h-tetrazol-5-yl)chromones |
US4196128A (en) * | 1978-12-13 | 1980-04-01 | Warner-Lambert Company | Process for the preparation of 3-cyanochromones |
GB8410459D0 (en) * | 1984-04-24 | 1984-05-31 | Glaxo Group Ltd | Chemical compounds |
US5171865A (en) * | 1988-02-29 | 1992-12-15 | Sanwa Kagaku Kenkyusho Co., Ltd. | Process for the preparation of optically active 4-oxo-1-benzopyran-2-carboxylic acid derivatives and intermediates thereof |
EP0419411A3 (en) * | 1989-09-19 | 1991-09-04 | Ciba-Geigy Ag | Additional alkanophenones |
US5214055A (en) * | 1990-05-18 | 1993-05-25 | Adir Et Compagnie | Aminopiperidine 4-oxo-4H-chromen-2-yl compounds |
WO1998027080A1 (fr) * | 1996-12-19 | 1998-06-25 | Agrevo Uk Limited | Chromones utiles en tant que fongicides |
AU2002217742B2 (en) | 2001-01-16 | 2008-02-21 | Astrazeneca Ab | Therapeutic heterocyclic compounds |
MXPA03006268A (es) * | 2001-01-16 | 2003-09-22 | Astrazeneca Ab | Compuestos terapeuticos de cromano. |
SE0103646D0 (sv) * | 2001-11-01 | 2001-11-01 | Astrazeneca Ab | Therapeutic chroman compounds |
SE0103647D0 (sv) * | 2001-11-01 | 2001-11-01 | Astrazeneca Ab | Therapeutic chromone compounds |
EP1443044A1 (fr) * | 2003-02-03 | 2004-08-04 | Bayer CropScience SA | Procédés de préparation de dérivés de iodo-chromones fongicides |
US20090053641A1 (en) * | 2005-03-24 | 2009-02-26 | Kazuyoshi Kuroda | Charge control agent and related art |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3692796A (en) * | 1970-08-27 | 1972-09-19 | Colgate Palmolive Co | 4H{8 1{9 BENZOPYRANO{8 3,4-d{9 ISOXAZOLE DERIVATIVES |
-
1972
- 1972-12-04 US US312154A patent/US3862143A/en not_active Expired - Lifetime
-
1973
- 1973-11-14 DE DE2356900A patent/DE2356900A1/de active Pending
- 1973-11-23 GB GB5439473A patent/GB1402227A/en not_active Expired
- 1973-11-30 AU AU63095/73A patent/AU475702B2/en not_active Expired
- 1973-12-03 CA CA187,191A patent/CA1015759A/en not_active Expired
- 1973-12-03 JP JP48135670A patent/JPS4986375A/ja active Pending
- 1973-12-04 FR FR7343291A patent/FR2208680B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU475702B2 (en) | 1976-09-02 |
GB1402227A (en) | 1975-08-06 |
US3862143A (en) | 1975-01-21 |
FR2208680A1 (fr) | 1974-06-28 |
JPS4986375A (fr) | 1974-08-19 |
DE2356900A1 (de) | 1974-06-27 |
AU6309573A (en) | 1975-06-05 |
CA1015759A (en) | 1977-08-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |