HUT39137A - Process for preparing cholecalciferol derivatives - Google Patents
Process for preparing cholecalciferol derivativesInfo
- Publication number
- HUT39137A HUT39137A HU854834A HU483485A HUT39137A HU T39137 A HUT39137 A HU T39137A HU 854834 A HU854834 A HU 854834A HU 483485 A HU483485 A HU 483485A HU T39137 A HUT39137 A HU T39137A
- Authority
- HU
- Hungary
- Prior art keywords
- alpha
- dihydroxycholecalciferol
- trifluoro
- preparing
- epimer
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003704 vitamin D3 derivatives Chemical class 0.000 title 1
- 239000011612 calcitriol Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- FNIATMYXUPOJRW-UHFFFAOYSA-N cyclohexylidene Chemical group [C]1CCCCC1 FNIATMYXUPOJRW-UHFFFAOYSA-N 0.000 abstract 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 abstract 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- 239000011782 vitamin Substances 0.000 abstract 1
- 229940088594 vitamin Drugs 0.000 abstract 1
- 229930003231 vitamin Natural products 0.000 abstract 1
- 235000013343 vitamin Nutrition 0.000 abstract 1
- 150000003722 vitamin derivatives Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/487—Saturated compounds containing a keto group being part of a ring containing hydroxy groups
- C07C49/507—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic
- C07C49/513—Saturated compounds containing a keto group being part of a ring containing hydroxy groups polycyclic a keto group being part of a condensed ring system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C401/00—Irradiation products of cholesterol or its derivatives; Vitamin D derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation
-
- 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
- C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
- C07C45/305—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation with halogenochromate reagents, e.g. pyridinium chlorochromate
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Obesity (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nutrition Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Steroid Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68344284A | 1984-12-19 | 1984-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT39137A true HUT39137A (en) | 1986-08-28 |
| HU193358B HU193358B (en) | 1987-09-28 |
Family
ID=24744070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU854834A HU193358B (en) | 1984-12-19 | 1985-12-18 | Process for preparing cholecalciferol derivatives |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0186102B1 (hu) |
| JP (1) | JPH0684348B2 (hu) |
| AT (1) | ATE42948T1 (hu) |
| AU (1) | AU579212B2 (hu) |
| DE (1) | DE3570075D1 (hu) |
| DK (1) | DK159656C (hu) |
| ES (1) | ES8708210A1 (hu) |
| FI (1) | FI855017A (hu) |
| GR (1) | GR853047B (hu) |
| HU (1) | HU193358B (hu) |
| MC (1) | MC1727A1 (hu) |
| NO (1) | NO855119L (hu) |
| PT (1) | PT81708B (hu) |
| ZA (1) | ZA859138B (hu) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU650751B2 (en) * | 1991-05-28 | 1994-06-30 | Wisconsin Alumni Research Foundation | Novel synthesis of 19-nor vitamin D compounds |
| JP4833908B2 (ja) * | 2007-04-23 | 2011-12-07 | 東洋ゴム工業株式会社 | 防振ブッシュ |
| JP4716387B2 (ja) * | 2008-09-02 | 2011-07-06 | 東洋ゴム工業株式会社 | 防振ブッシュ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248791A (en) * | 1980-02-04 | 1981-02-03 | Wisconsin Alumni Research Foundation | 25-Hydroxy-26,26,26,27,27,27-hexafluorocholecalciferol |
| JPS56122348A (en) * | 1980-03-03 | 1981-09-25 | Teijin Ltd | 25-hydroxy-26,26,26-trifluorovitamin d3, its oh-protected derivative, and its preparation |
| US4358406A (en) * | 1981-07-27 | 1982-11-09 | Wisconsin Alumni Research Foundation | 26,26,26,27,27,27-Hexafluoro-1α,25-dihydroxycholecalciferol and process for preparing same |
-
1985
- 1985-11-28 ZA ZA859138A patent/ZA859138B/xx unknown
- 1985-12-17 FI FI855017A patent/FI855017A/fi not_active IP Right Cessation
- 1985-12-17 AU AU51333/85A patent/AU579212B2/en not_active Ceased
- 1985-12-17 EP EP85116099A patent/EP0186102B1/en not_active Expired
- 1985-12-17 DE DE8585116099T patent/DE3570075D1/de not_active Expired
- 1985-12-17 AT AT85116099T patent/ATE42948T1/de not_active IP Right Cessation
- 1985-12-18 JP JP60283149A patent/JPH0684348B2/ja not_active Expired - Lifetime
- 1985-12-18 HU HU854834A patent/HU193358B/hu not_active IP Right Cessation
- 1985-12-18 ES ES550072A patent/ES8708210A1/es not_active Expired
- 1985-12-18 PT PT81708A patent/PT81708B/pt unknown
- 1985-12-18 MC MC851813A patent/MC1727A1/xx unknown
- 1985-12-18 NO NO855119A patent/NO855119L/no unknown
- 1985-12-18 DK DK591285A patent/DK159656C/da not_active IP Right Cessation
- 1985-12-18 GR GR853047A patent/GR853047B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR853047B (hu) | 1986-04-21 |
| MC1727A1 (fr) | 1986-12-15 |
| DK591285A (da) | 1986-06-20 |
| AU579212B2 (en) | 1988-11-17 |
| ZA859138B (en) | 1986-08-27 |
| FI855017A (fi) | 1986-06-20 |
| DK159656B (da) | 1990-11-12 |
| DE3570075D1 (en) | 1989-06-15 |
| JPH0684348B2 (ja) | 1994-10-26 |
| NO855119L (no) | 1986-06-20 |
| DK159656C (da) | 1991-04-08 |
| FI855017A0 (fi) | 1985-12-17 |
| EP0186102A3 (en) | 1986-10-08 |
| JPS61145139A (ja) | 1986-07-02 |
| EP0186102A2 (en) | 1986-07-02 |
| PT81708B (en) | 1987-10-15 |
| EP0186102B1 (en) | 1989-05-10 |
| ES550072A0 (es) | 1987-10-01 |
| PT81708A (en) | 1986-01-01 |
| ATE42948T1 (de) | 1989-05-15 |
| DK591285D0 (da) | 1985-12-18 |
| ES8708210A1 (es) | 1987-10-01 |
| HU193358B (en) | 1987-09-28 |
| AU5133385A (en) | 1986-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU555936B2 (en) | N-4-(2-pyridyloxy)phenyl-n:-benzoyl ureas | |
| EP0167215A3 (en) | Process for the preparation of hydrocarbons | |
| DE3566563D1 (en) | A wire compensator for a wire driving window regulator | |
| HUT39137A (en) | Process for preparing cholecalciferol derivatives | |
| NO162718C (no) | Fremgangsmaate for fremstilling av bis-(beta(3,5-dibutyl-4-hydroksybenzyl)-metyl-karboksyetyl)sulfid. | |
| AU591497B2 (en) | Cerium compounds and method of manufacture | |
| EP0461141A4 (en) | Etoposide analogues | |
| AU569164B2 (en) | Bis (triphenylphosphine)-hydrazinomethoxy rhodium | |
| YU160488A (en) | Process for conversion of polymorpheous crystalline form | |
| IT8741006A0 (it) | Processo per la produzione di un composto silanico o silossanico contenente almeno un anello cicloalchilico | |
| DE3568348D1 (en) | Process for preparing amorphous of intermetallic compounds by a chemical reaction | |
| EP0180108A3 (en) | Process for the preparation of olefinic unsaturated compounds, especially alkenols | |
| AU4692185A (en) | Phenylbenzoylureas | |
| DE3363139D1 (en) | Process for the preparation of alkoxyhydridosilanes | |
| DE3570436D1 (en) | Process for the preparation of hydrogeno or halogenosilanes | |
| AU590094B2 (en) | Process for the production of elastic tapes from polyurethane | |
| EP0408053A3 (en) | Monocyclic terpene derivatives | |
| AU7945582A (en) | Aminobutyramide by reducing nitro compound | |
| IL66758A0 (en) | Method for increasing the yield of a product from delta microorganism by altering the microorganism | |
| DE2961375D1 (en) | Process for producing 4-amino-methylbicyclo(2,2,2)octane-1-carboxylic acid and intermediate compound therefor | |
| PL239145A1 (en) | Process for dehydrogenation of cyclohexanol | |
| HUT48258A (en) | Process for producing macrolid compounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |