NL7612174A - Werkwijze ter bereiding van een dibenzo(b,d)- pyran. - Google Patents
Werkwijze ter bereiding van een dibenzo(b,d)- pyran.Info
- Publication number
- NL7612174A NL7612174A NL7612174A NL7612174A NL7612174A NL 7612174 A NL7612174 A NL 7612174A NL 7612174 A NL7612174 A NL 7612174A NL 7612174 A NL7612174 A NL 7612174A NL 7612174 A NL7612174 A NL 7612174A
- Authority
- NL
- Netherlands
- Prior art keywords
- dibenzo
- pyran
- preparing
- Prior art date
Links
Classifications
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/20—Hypnotics; Sedatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
- C07C43/2055—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond
-
- 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
-
- 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
- C07C45/004—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
-
- 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
-
- 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
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
-
- 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
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/18—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted otherwise than in position 3 or 7
-
- 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
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/20—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 hydrogenated in the hetero ring
-
- 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
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pain & Pain Management (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Transplantation (AREA)
- Rheumatology (AREA)
- Anesthesiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62821075A | 1975-11-03 | 1975-11-03 | |
| US73067276A | 1976-10-07 | 1976-10-07 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7612174A true NL7612174A (nl) | 1977-05-05 |
| NL167428B NL167428B (nl) | 1981-07-16 |
| NL167428C NL167428C (nl) | 1981-12-16 |
Family
ID=27090647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7612174.A NL167428C (nl) | 1975-11-03 | 1976-11-03 | Werkwijze voor het bereiden van een farmaceutisch pre- paraat met pijnstillende werking door een dibenzopyran- derivaat in een voor geneeskundige toepassing geschikte toedieningsvorm te brengen, gevormd geneesmiddel, dat onder toepassing van deze werkwijze verkregen is en werkwijze voor het bereiden van dit dibenzopyranderi- vaat. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4143139A (nl) |
| JP (4) | JPS54119472A (nl) |
| AT (1) | AT354444B (nl) |
| BE (1) | BE847873A (nl) |
| CH (1) | CH621785A5 (nl) |
| DE (1) | DE2648427A1 (nl) |
| FR (3) | FR2357248A1 (nl) |
| GB (1) | GB1522057A (nl) |
| LU (1) | LU76119A1 (nl) |
| NL (1) | NL167428C (nl) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7704749L (sv) * | 1976-05-17 | 1977-12-05 | Pfizer | Kinoliner och forfarande och mellanprodukter for framstellning derav |
| US4133819A (en) * | 1977-06-17 | 1979-01-09 | Pfizer Inc. | Hexahydro-1-hydroxy-9-hydroxymethyl-3-substituted-6H-dibenzo[b,d]pyrans as analgesic agents |
| US4243674A (en) * | 1978-06-12 | 1981-01-06 | Pfizer Inc. | 9-Hydroxydibenzo[b,d]pyrans and intermediates therefore |
| US4863934A (en) * | 1982-03-16 | 1989-09-05 | Pfizer Inc. | Bicyclic benzo fused pyran compounds used for producing analgesia |
| US4486428A (en) * | 1982-03-16 | 1984-12-04 | Pfizer Inc. | Bicyclic benzo fused compounds |
| US4870084A (en) * | 1982-03-16 | 1989-09-26 | Pfizer Inc. | Bicyclic benzo fused pyran compounds used for nausea treatment and prevention |
| US4841078A (en) * | 1982-03-16 | 1989-06-20 | Pfizer Inc. | Benzopyrans |
| US4454144A (en) * | 1982-06-21 | 1984-06-12 | Pfizer Inc. | Substituted dibenzo[b,d]pyran analgesics |
| HU194858B (en) * | 1982-12-03 | 1988-03-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing dibenzo/b,d/pirane derivatives and pharmaceutical compositions containing them |
| US4680404A (en) * | 1983-01-13 | 1987-07-14 | Pfizer Inc. | Benzopyrans |
| GB8323291D0 (en) * | 1983-08-31 | 1983-10-05 | Zyma Sa | Flavanone and thioflavanone derivatives |
| US6566560B2 (en) | 1999-03-22 | 2003-05-20 | Immugen Pharmaceuticals, Inc. | Resorcinolic compounds |
| WO2000056303A2 (en) | 1999-03-22 | 2000-09-28 | Immugen Pharmaceuticals, Inc. | Treatment of immune diseases |
| US6541510B2 (en) * | 2000-09-28 | 2003-04-01 | Immugen Pharmaceuticals, Inc. | Antiviral methods and compounds |
| AU2001296402A1 (en) * | 2000-09-28 | 2002-04-08 | Immugen Pharmaceuticals, Inc. | Methods and compounds for inhibiting eicosanoid metabolism and platelet aggregation |
| AU2003214226A1 (en) * | 2002-03-18 | 2003-10-08 | Immugen Pharmaceuticals, Inc. | Topical formulations of resorcinols and cannibinoids and methods of use |
| JP5704925B2 (ja) * | 2008-02-08 | 2015-04-22 | ウェルズ ファーゴ バンク ナショナル アソシエイション | オリゴマー−カンナビノイドコンジュゲート |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636058A (en) * | 1966-03-25 | 1972-01-18 | Hoffmann La Roche | 7 10 - dihydro - 3 - alkyl - 6h - dibenzo(b d) pyran-6 9(8h)-diones and 5-hydroxy-7-alkyl-4-chromanones |
| US3901926A (en) * | 1973-04-02 | 1975-08-26 | Abbott Lab | Alkylphenyl benzopyrans |
| US3929835A (en) * | 1973-08-29 | 1975-12-30 | Sharps Ass | Alkyl substituted cyclopenta benzopyrans |
| US3968125A (en) * | 1973-11-05 | 1976-07-06 | Eli Lilly And Company | Dihydroxyhexahydrodibenzo[b,d]pyrans |
-
1976
- 1976-10-21 GB GB38948/76A patent/GB1522057A/en not_active Expired
- 1976-10-26 DE DE19762648427 patent/DE2648427A1/de not_active Withdrawn
- 1976-10-29 AT AT805976A patent/AT354444B/de not_active IP Right Cessation
- 1976-10-29 BE BE1007729A patent/BE847873A/xx not_active IP Right Cessation
- 1976-11-03 CH CH1388576A patent/CH621785A5/fr not_active IP Right Cessation
- 1976-11-03 LU LU76119A patent/LU76119A1/xx unknown
- 1976-11-03 NL NL7612174.A patent/NL167428C/nl not_active IP Right Cessation
- 1976-11-03 FR FR7633093A patent/FR2357248A1/fr active Granted
-
1977
- 1977-04-19 FR FR7711770A patent/FR2335507A1/fr active Granted
- 1977-04-19 FR FR7711769A patent/FR2335508A1/fr active Granted
- 1977-07-27 US US05/819,471 patent/US4143139A/en not_active Expired - Lifetime
-
1979
- 1979-02-02 JP JP1132479A patent/JPS54119472A/ja active Pending
- 1979-02-02 JP JP1132579A patent/JPS54119473A/ja active Pending
- 1979-11-15 JP JP54148291A patent/JPS5943956B2/ja not_active Expired
- 1979-11-15 JP JP54148292A patent/JPS5943957B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54119472A (en) | 1979-09-17 |
| NL167428C (nl) | 1981-12-16 |
| NL167428B (nl) | 1981-07-16 |
| LU76119A1 (nl) | 1977-06-02 |
| ATA805976A (de) | 1979-06-15 |
| FR2357248A1 (fr) | 1978-02-03 |
| AT354444B (de) | 1979-01-10 |
| BE847873A (fr) | 1977-04-29 |
| FR2335508B1 (nl) | 1980-08-01 |
| US4143139A (en) | 1979-03-06 |
| DE2648427A1 (de) | 1977-05-26 |
| JPS5943956B2 (ja) | 1984-10-25 |
| CH621785A5 (nl) | 1981-02-27 |
| JPS5589278A (en) | 1980-07-05 |
| FR2335507A1 (fr) | 1977-07-15 |
| JPS5589279A (en) | 1980-07-05 |
| JPS54119473A (en) | 1979-09-17 |
| JPS5943957B2 (ja) | 1984-10-25 |
| FR2335507B1 (nl) | 1980-07-04 |
| GB1522057A (en) | 1978-08-23 |
| FR2335508A1 (fr) | 1977-07-15 |
| FR2357248B1 (nl) | 1979-06-01 |
| AU1910976A (en) | 1977-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL7512897A (nl) | Werkwijze ter bereiding van een zetmeel bevattend concentraat. | |
| NL7603368A (nl) | Werkwijze ter bereiding van een vertakt polycar- bonaat. | |
| NL7706051A (nl) | Werkwijze ter bereiding van een farmaceutisch preparaat. | |
| NL179975C (nl) | Werkwijze ter bereiding van een geneesmiddel. | |
| NL7605663A (nl) | Werkwijze ter bereiding van een dimeer. | |
| NL7701467A (nl) | Werkwijze ter bereiding van een prostaglandine. | |
| NL172237C (nl) | Werkwijze ter bereiding van een koolwaterstofhydroperoxyde. | |
| NL7603573A (nl) | Werkwijze ter bereiding van een fritcompositie. | |
| YU36515B (en) | Process for obtaining hexyhydrodibenzo(b,d)-pyran | |
| NL7612174A (nl) | Werkwijze ter bereiding van een dibenzo(b,d)- pyran. | |
| NL7700911A (nl) | Werkwijze ter bereiding van een farmaceutisch preparaat. | |
| NL7603197A (nl) | Werkwijze ter bereiding van een ondersteunde hydroontzwavelingskatalysator. | |
| NL179656C (nl) | Werkwijze ter bereiding van een wasmiddel. | |
| NL188888C (nl) | Werkwijze ter bereiding van een laag-kalorische magarine. | |
| NL7604848A (nl) | Werkwijze ter bereiding van een koper-nikkel- -silica-katalysator samenstelling. | |
| NL7808811A (nl) | Werkwijze ter bereiding van een voedertoevoegsel. | |
| NL175437B (nl) | Werkwijze ter bereiding van een ferromolybdeenlegering. | |
| NL7614389A (nl) | Werkwijze ter bereiding van een prostaglandine. | |
| NL7601227A (nl) | Werkwijze ter bereiding van een nieuw antibioti- cum. | |
| NL7412343A (nl) | Werkwijze ter bereiding van een smaakmiddel. | |
| NL7604022A (nl) | Werkwijze ter bereiding van een chelaat. | |
| NL7602642A (nl) | Werkwijze ter bereiding van een nieuw antibio- ticum. | |
| NL7511236A (nl) | Werkwijze ter bereiding van een katalysator- mengsel. | |
| NL7803029A (nl) | Werkwijze ter bereiding van een steroid. | |
| NL7609935A (nl) | Werkwijze ter bereiding van een farmaceutisch preparaat. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |