CH624373A5 - Process for the preparation of polyene compounds - Google Patents
Process for the preparation of polyene compounds Download PDFInfo
- Publication number
- CH624373A5 CH624373A5 CH1409376A CH1409376A CH624373A5 CH 624373 A5 CH624373 A5 CH 624373A5 CH 1409376 A CH1409376 A CH 1409376A CH 1409376 A CH1409376 A CH 1409376A CH 624373 A5 CH624373 A5 CH 624373A5
- Authority
- CH
- Switzerland
- Prior art keywords
- methyl
- methoxy
- trimethylphenyl
- fluoro
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or 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 to ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- 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
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/26—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydration of carbon-to-carbon triple bonds
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/298—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with manganese derivatives
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/31—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with compounds containing mercury atoms, which may be regenerated in situ, e.g. by oxygen
-
- 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
- C07C45/41—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenolysis or reduction of carboxylic groups or functional derivatives thereof
-
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
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)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63202875A | 1975-11-14 | 1975-11-14 | |
US72293976A | 1976-09-13 | 1976-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH624373A5 true CH624373A5 (en) | 1981-07-31 |
Family
ID=27091530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1409376A CH624373A5 (en) | 1975-11-14 | 1976-11-09 | Process for the preparation of polyene compounds |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5265239A (xx) |
CH (1) | CH624373A5 (xx) |
DE (1) | DE2651979C2 (xx) |
FR (1) | FR2331331A1 (xx) |
GB (1) | GB1563732A (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4231944A (en) | 1975-11-14 | 1980-11-04 | Hoffmann-La Roche Inc. | Fluorinated polyenes |
US4299995A (en) | 1979-05-10 | 1981-11-10 | Hoffmann-La Roche Inc. | Fluorinated polyenes |
US4395575A (en) | 1975-11-14 | 1983-07-26 | Hoffmann-La Roche, Inc. | 5(Halophenyl)-2-fluoro-pentadienals |
US4335248A (en) | 1975-11-14 | 1982-06-15 | Hoffmann-La Roche Inc. | Fluorinated polyenes |
US4171318A (en) * | 1978-08-24 | 1979-10-16 | Hoffmann-La Roche Inc. | Fluorinated polyenes |
US4200647A (en) * | 1977-12-21 | 1980-04-29 | Hoffmann-La Roche Inc. | Vitamin A compositions to treat rheumatic disease |
CH651007A5 (de) * | 1982-06-24 | 1985-08-30 | Hoffmann La Roche | Polyenverbindungen. |
FR2590259B1 (fr) * | 1985-11-20 | 1989-05-12 | Roussel Uclaf | Procede de preparation de derives fluores de l'acide phosphonique, et produits obtenus par la mise en oeuvre de ce procede |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH585166A5 (xx) * | 1973-03-30 | 1977-02-28 | Hoffmann La Roche |
-
1976
- 1976-11-09 CH CH1409376A patent/CH624373A5/de not_active IP Right Cessation
- 1976-11-12 FR FR7634154A patent/FR2331331A1/fr active Granted
- 1976-11-12 GB GB47205/76A patent/GB1563732A/en not_active Expired
- 1976-11-12 JP JP51135451A patent/JPS5265239A/ja active Granted
- 1976-11-15 DE DE2651979A patent/DE2651979C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2331331A1 (fr) | 1977-06-10 |
JPS5265239A (en) | 1977-05-30 |
GB1563732A (en) | 1980-03-26 |
DE2651979C2 (de) | 1985-10-31 |
DE2651979A1 (de) | 1977-05-26 |
FR2331331B1 (xx) | 1979-06-29 |
JPS6160062B2 (xx) | 1986-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: F. HOFFMANN-LA ROCHE AG |
|
PL | Patent ceased |