DK133751B - Analogifremgangsmåde til fremstilling af benzopyraner. - Google Patents
Analogifremgangsmåde til fremstilling af benzopyraner.Info
- Publication number
- DK133751B DK133751B DK374972AA DK374972A DK133751B DK 133751 B DK133751 B DK 133751B DK 374972A A DK374972A A DK 374972AA DK 374972 A DK374972 A DK 374972A DK 133751 B DK133751 B DK 133751B
- Authority
- DK
- Denmark
- Prior art keywords
- benzopyrans
- preparation
- analogous process
- analogous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/26—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
- C07D303/26—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds having one or more free hydroxyl radicals
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- General Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3560571A GB1384530A (en) | 1971-07-29 | 1971-07-29 | Chromone derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK133751B true DK133751B (da) | 1976-07-12 |
| DK133751C DK133751C (da) | 1976-11-29 |
Family
ID=10379579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK374972AA DK133751B (da) | 1971-07-29 | 1972-07-28 | Analogifremgangsmåde til fremstilling af benzopyraner. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3882148A (da) |
| JP (3) | JPS5741476B1 (da) |
| CA (1) | CA984846A (da) |
| CH (8) | CH565783A5 (da) |
| DE (1) | DE2237100A1 (da) |
| DK (1) | DK133751B (da) |
| FR (1) | FR2147287B1 (da) |
| GB (1) | GB1384530A (da) |
| IL (1) | IL40014A (da) |
| NL (1) | NL7210478A (da) |
| SE (1) | SE385891B (da) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1428186A (en) * | 1972-06-21 | 1976-03-17 | Fujisawa Pharmaceutical Co | Chromone derivatives |
| GB1399647A (en) * | 1972-12-15 | 1975-07-02 | Fisons Ltd | Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing them |
| US4115567A (en) * | 1973-12-27 | 1978-09-19 | Carlo Erba S. P. A. | 6-Carboxy-2-(2'-pyrazinyl)-chromones and esters thereof |
| US4148900A (en) * | 1973-12-27 | 1979-04-10 | Carlo Erba S.P.A. | 5:6-Benzo-γ-pyrone derivatives and process for their preparation |
| US4065467A (en) * | 1973-12-27 | 1977-12-27 | Carlo Erba, S. P. A. | 5:6-Benzo δ-pyrone derivatives and process for their preparation |
| US4238495A (en) * | 1976-01-30 | 1980-12-09 | Miles Laboratories, Inc. | 1-(4-Cyano-phenoxy)-2-hydroxy-3-[2-(5-1H-tetrazolyl)-chromon-5-yloxy]-propane and salts thereof |
| FI780195A (fi) * | 1977-01-26 | 1978-07-27 | Fisons Ltd | Kompositioner |
| US4174402A (en) * | 1978-08-17 | 1979-11-13 | Sterling Drug Inc. | Method for the prophylaxis of SRS-A-induced symptoms |
| US4252818A (en) * | 1979-08-02 | 1981-02-24 | Merck & Co., Inc. | Novel benzopyran derivatives |
| US4311645A (en) * | 1980-03-24 | 1982-01-19 | Hoffmann-La Roche Inc. | Synthesis of SRS-active compounds |
| US4315935A (en) * | 1980-04-14 | 1982-02-16 | Smithkline Corporation | N,N'-Bis[substituted-1,2,3,4-tetrahydroisoquinolinolyl]disulfonylimides and antiallergic compositions and method of use |
| US4317826A (en) * | 1980-05-27 | 1982-03-02 | Smithkline Corporation | N,N'-Bis[substituted-1,2,3,4 tetrahydroisoquinolyl]disulfonylimides and antiallergic compositions and method of use |
| US4321254A (en) * | 1980-09-26 | 1982-03-23 | Smithkline Corporation | Antiallergic imidodisulfamides |
| US4385047A (en) * | 1981-01-05 | 1983-05-24 | Smithkline Beckman Corporation | Antiallergic imidodisulfamides |
| DE3169761D1 (en) * | 1981-01-09 | 1985-05-09 | Fisons Plc | Phenoxy- and thiophenoxy compounds, methods for their preparation and pharmaceutical formulations containing them |
| DE3265715D1 (en) * | 1981-03-24 | 1985-10-03 | Fisons Plc | Anti srs-a carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them |
| DE3275295D1 (en) * | 1981-11-12 | 1987-03-05 | Fisons Plc | Anti-srs-a carboxylic acid derivatives, processes for their production, and pharmaceutical formulation containing them |
| US5135940A (en) * | 1982-09-23 | 1992-08-04 | Merck Frosst Canada, Inc. | Leukotriene antagonists |
| US4661505A (en) * | 1982-11-03 | 1987-04-28 | Eli Lilly And Company | Leukotriene antagonists |
| US4539419A (en) * | 1983-05-02 | 1985-09-03 | Hoffmann-La Roche Inc. | Naphthalenyloxy substituted carboxylic acids |
| ZA844519B (en) * | 1983-06-24 | 1985-02-27 | Hoffmann La Roche | Dihydrobenzopyran derivatives |
| US5105017A (en) * | 1983-07-18 | 1992-04-14 | Eli Lilly And Company | Leukotriene antagonist intermediates |
| EP0156233A3 (en) * | 1984-03-19 | 1986-02-19 | Merck & Co. Inc. | Use of leukotriene antagonists for producing cytoprotective pharmaceutical compositions and process for producing cytoprotective pharmaceutical compositions |
| US4546194A (en) * | 1984-05-29 | 1985-10-08 | G. D. Searle & Co. | Substituted chromanon-2-yl alkanols and derivatives thereof |
| JPS6141466U (ja) * | 1984-08-09 | 1986-03-17 | 健三 杉本 | ア−ク溶接用電極棒送給装置 |
| WO1986003742A1 (en) * | 1984-12-26 | 1986-07-03 | Takeda Chemical Industries, Ltd. | Process for preparing benzoic acid derivatives |
| JPS61186368A (ja) * | 1985-02-14 | 1986-08-20 | Kyorin Pharmaceut Co Ltd | 新規な抗アレルギ−薬およびその製造方法 |
| US4889871A (en) * | 1987-05-29 | 1989-12-26 | G. D. Searle & Co. | Alkoxy-substituted dihydrobenzopyran-2-carboxylate derivatives |
| US5093353A (en) * | 1988-05-20 | 1992-03-03 | G. D. Searle & Co. | 2,2-di-substituted benzopyran leukotriene-D4 antagonists |
| US5219883A (en) * | 1988-05-20 | 1993-06-15 | G. D. Searle & Co. | 2,2-di-substituted benzopyran leukotriene-D4 antagonists |
| US4950684A (en) * | 1988-05-20 | 1990-08-21 | G. D. Searle & Co. | 2,2-di-substituted benzopyran leukotriene-D4 antagonists |
| US5212198A (en) * | 1990-05-10 | 1993-05-18 | G. D. Searle & Co. | Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof |
| US5073562A (en) * | 1990-05-10 | 1991-12-17 | G. D. Searle & Co. | Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof |
| US5192782A (en) * | 1990-05-10 | 1993-03-09 | G. D. Searle & Co. | Alkoxy-substituted dihydrobenzopyran-2-carboxylic acids and derivatives thereof |
| US5124350A (en) * | 1990-06-28 | 1992-06-23 | G. D. Searle & Co. | Leukotriene b4 antagonists |
| PH30449A (en) * | 1991-11-25 | 1997-05-28 | Lilly Co Eli | Substituted phenyl phenol leukotriene antagonists |
| US5352690A (en) * | 1992-07-01 | 1994-10-04 | Eli Lilly And Company | 1,2,4-trioxygenated benzene derivatives useful as leukotriene antagonists |
| US5380740A (en) * | 1993-04-28 | 1995-01-10 | G. D. Searle & Co. | Anti-inflammatory compounds, compositions and method of use thereof |
| TW201412727A (zh) * | 2012-08-24 | 2014-04-01 | Daiichi Sankyo Co Ltd | 具有鏈狀側鏈之色酮衍生物 |
| CN107216354B (zh) * | 2017-07-04 | 2019-10-18 | 西北工业大学 | 基于环三磷腈的六官能度环氧树脂的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1144905A (en) * | 1965-03-25 | 1969-03-12 | Fisons Pharmaceuticals Ltd | Substituted bis-(2-carboxy-chromonyl-oxy) derivatives and preparation and pharmaceutical compositions thereof |
| GB1190194A (en) * | 1966-07-05 | 1970-04-29 | Fisons Pharmaceuticals Ltd | Bis-Phenoxy Compounds and Chromanone and Chromone Derivatives |
| GB1292601A (en) * | 1968-10-30 | 1972-10-11 | Fisons Pharmaceuticals Ltd | Bis-(2-carboxy-chromone) compounds, their preparation and pharmaceutical compositions containing them |
-
1971
- 1971-07-29 GB GB3560571A patent/GB1384530A/en not_active Expired
-
1972
- 1972-07-27 CA CA148,071A patent/CA984846A/en not_active Expired
- 1972-07-28 CH CH1202174A patent/CH565783A5/xx not_active IP Right Cessation
- 1972-07-28 CH CH1202374A patent/CH565784A5/xx not_active IP Right Cessation
- 1972-07-28 DE DE2237100A patent/DE2237100A1/de not_active Withdrawn
- 1972-07-28 NL NL7210478A patent/NL7210478A/xx not_active Application Discontinuation
- 1972-07-28 DK DK374972AA patent/DK133751B/da not_active IP Right Cessation
- 1972-07-28 IL IL40014A patent/IL40014A/en unknown
- 1972-07-28 CH CH1202574A patent/CH581126A5/xx not_active IP Right Cessation
- 1972-07-28 CH CH422575A patent/CH567498A5/xx not_active IP Right Cessation
- 1972-07-28 SE SE7209934A patent/SE385891B/xx unknown
- 1972-07-28 CH CH1202474A patent/CH565785A5/xx not_active IP Right Cessation
- 1972-07-28 FR FR7227226A patent/FR2147287B1/fr not_active Expired
- 1972-07-28 CH CH1202074A patent/CH565170A5/xx not_active IP Right Cessation
- 1972-07-28 CH CH1127372A patent/CH564549A5/xx not_active IP Right Cessation
- 1972-07-28 CH CH1202274A patent/CH564553A5/xx not_active IP Right Cessation
- 1972-07-29 JP JP47075574A patent/JPS5741476B1/ja active Pending
- 1972-07-31 US US276798A patent/US3882148A/en not_active Expired - Lifetime
-
1981
- 1981-04-02 JP JP4853481A patent/JPS56158777A/ja active Granted
-
1982
- 1982-04-08 JP JP57057413A patent/JPS57203082A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH564553A5 (da) | 1975-07-31 |
| JPS56158777A (en) | 1981-12-07 |
| IL40014A (en) | 1976-05-31 |
| JPS5744677B2 (da) | 1982-09-22 |
| CH567498A5 (da) | 1975-10-15 |
| FR2147287A1 (da) | 1973-03-09 |
| DE2237100A1 (de) | 1973-02-08 |
| JPS5741476B1 (da) | 1982-09-03 |
| SE385891B (sv) | 1976-07-26 |
| NL7210478A (da) | 1973-01-31 |
| DK133751C (da) | 1976-11-29 |
| US3882148A (en) | 1975-05-06 |
| IL40014A0 (en) | 1972-09-28 |
| GB1384530A (en) | 1975-02-19 |
| CH564549A5 (da) | 1975-07-31 |
| CH565784A5 (da) | 1975-08-29 |
| CA984846A (en) | 1976-03-02 |
| JPS57203082A (en) | 1982-12-13 |
| CH581126A5 (da) | 1976-10-29 |
| CH565170A5 (da) | 1975-08-15 |
| FR2147287B1 (da) | 1976-04-16 |
| CH565785A5 (da) | 1975-08-29 |
| CH565783A5 (da) | 1975-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |