DK54787D0 - Fremgangsmaade til fremstilling af l-alfa-hydroxyvitamin d forbindelser og mellemprodukter til brug herved - Google Patents
Fremgangsmaade til fremstilling af l-alfa-hydroxyvitamin d forbindelser og mellemprodukter til brug hervedInfo
- Publication number
- DK54787D0 DK54787D0 DK054787A DK54787A DK54787D0 DK 54787 D0 DK54787 D0 DK 54787D0 DK 054787 A DK054787 A DK 054787A DK 54787 A DK54787 A DK 54787A DK 54787 D0 DK54787 D0 DK 54787D0
- Authority
- DK
- Denmark
- Prior art keywords
- hydroxyvitamin
- alfa
- intermediates
- compounds
- procedure
- Prior art date
Links
Classifications
-
- 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
- C07C45/296—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 lead derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/22—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system
- C07C35/23—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with hydroxy on a condensed ring system having two rings
- C07C35/32—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring polycyclic, at least one hydroxy group bound to a condensed ring system with hydroxy on a condensed ring system having two rings the condensed ring system being a (4.3.0) system, e.g. indenols
-
- 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
-
- 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
- C07C47/26—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups
- C07C47/267—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing hydroxy groups containing rings other than six-membered aromatic rings
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/743,129 US4755329A (en) | 1985-06-10 | 1985-06-10 | Process and intermediates for preparing 1α-hydroxyvitamin D compounds |
| PCT/US1986/001088 WO1986007364A1 (en) | 1985-06-10 | 1986-05-20 | PROCESS AND INTERMEDIATES FOR PREPARING 1alpha-HYDROXYVITAMIN D COMPOUNDS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK54787A DK54787A (da) | 1987-02-03 |
| DK54787D0 true DK54787D0 (da) | 1987-02-03 |
Family
ID=24987631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK054787A DK54787D0 (da) | 1985-06-10 | 1987-02-03 | Fremgangsmaade til fremstilling af l-alfa-hydroxyvitamin d forbindelser og mellemprodukter til brug herved |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4755329A (ja) |
| EP (1) | EP0225915A4 (ja) |
| JP (3) | JPS63500033A (ja) |
| AU (1) | AU598469B2 (ja) |
| CA (1) | CA1304389C (ja) |
| DK (1) | DK54787D0 (ja) |
| GB (1) | GB2178424B (ja) |
| IE (1) | IE58441B1 (ja) |
| WO (1) | WO1986007364A1 (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2564841B2 (ja) * | 1987-08-19 | 1996-12-18 | 日産化学工業株式会社 | 光学活性な液晶化合物 |
| JPH0667896B2 (ja) * | 1988-03-09 | 1994-08-31 | 大同ほくさん株式会社 | １β，７，８―トリヒドロキシビタミンＤ２若しくはＤ３またはそれらの誘導体、およびそれらの製造方法 |
| US5283345A (en) * | 1988-03-09 | 1994-02-01 | Hoxan Corporation | 1β,7,8-trihydroxy vitamin D2, 1∘,7,8-trihydroxy vitamin D3 and their derivatives and method of manufacturing these chemicals |
| US20040009958A1 (en) * | 1991-01-08 | 2004-01-15 | Bone Care International, Inc. | Methods for preparation and use of 1alpha,24(S)-dihydroxyvitamin D2 |
| US5786348A (en) * | 1991-01-08 | 1998-07-28 | Bone Care International, Inc. | Methods for preparation and use of 1α,24(S)-dihydroxy vitamin D2 |
| AU650751B2 (en) * | 1991-05-28 | 1994-06-30 | Wisconsin Alumni Research Foundation | Novel synthesis of 19-nor vitamin D compounds |
| DK0521550T3 (da) * | 1991-07-05 | 1996-11-04 | Duphar Int Res | Vitamin D forbindelse, fremgangsmåde til fremstilling af denne forbindelse og mellemprodukt derfor |
| US5300705A (en) * | 1993-03-18 | 1994-04-05 | Hoffmann-La Roche Inc. | Process for the preparation of 1α,25,26-trihydroxy-22-ene-cholecalciferol |
| WO2010088304A1 (en) | 2009-01-27 | 2010-08-05 | Cytotech Labs, Llc | Vitamin d3 and analogs thereof for alleviating side effects associated with chemotherapy |
| MX338746B (es) | 2009-08-14 | 2016-04-29 | Berg Llc | Vitamina d3 y analogos de la misma para tratar alopecia. |
| JP6608810B2 (ja) | 2013-05-29 | 2019-11-20 | バーグ エルエルシー | ビタミンｄを使用する化学療法誘発性脱毛症の予防又は軽減 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225596A (en) * | 1978-10-13 | 1980-09-30 | Wisconsin Alumni Research Foundation | Method for treating calcium imbalance and improving calcium absorption in mammals |
| US4594432A (en) * | 1983-01-28 | 1986-06-10 | Hoffman-La Roche Inc. | Process for the synthesis of 1α,23(S),25-trihydroxycholecalciferol and 1α,23(R),25-trihydroxycholecalciferol |
| US4448726A (en) * | 1983-05-11 | 1984-05-15 | Wisconsin Alumni Research Foundation | Ring A- and triene-modified vitamin D compounds |
| US4594340A (en) * | 1984-11-29 | 1986-06-10 | Hoffmann-La Roche Inc. | 25,26-dehydro-1α,24R-dihydroxycholecalciferol and 25,26-dehydro-1α,24S-dihydroxycholecalciferol and the epimeric mixture |
-
1985
- 1985-06-10 US US06/743,129 patent/US4755329A/en not_active Expired - Lifetime
-
1986
- 1986-05-20 EP EP19860903850 patent/EP0225915A4/en not_active Withdrawn
- 1986-05-20 WO PCT/US1986/001088 patent/WO1986007364A1/en not_active Application Discontinuation
- 1986-05-20 AU AU59511/86A patent/AU598469B2/en not_active Expired
- 1986-05-20 JP JP61503063A patent/JPS63500033A/ja active Granted
- 1986-05-23 CA CA000509865A patent/CA1304389C/en not_active Expired - Lifetime
- 1986-06-09 GB GB8613945A patent/GB2178424B/en not_active Expired
- 1986-06-09 IE IE152686A patent/IE58441B1/en not_active IP Right Cessation
-
1987
- 1987-02-03 DK DK054787A patent/DK54787D0/da not_active Application Discontinuation
-
1992
- 1992-09-30 JP JP4283646A patent/JPH0662558B2/ja not_active Expired - Lifetime
-
1996
- 1996-01-23 JP JP8028614A patent/JP2741497B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0662558B2 (ja) | 1994-08-17 |
| US4755329A (en) | 1988-07-05 |
| IE861526L (en) | 1986-12-10 |
| DK54787A (da) | 1987-02-03 |
| AU598469B2 (en) | 1990-06-28 |
| JPH0523251B2 (ja) | 1993-04-02 |
| GB2178424B (en) | 1989-07-26 |
| EP0225915A4 (en) | 1987-08-12 |
| GB8613945D0 (en) | 1986-07-16 |
| JPS63500033A (ja) | 1988-01-07 |
| EP0225915A1 (en) | 1987-06-24 |
| JPH08259479A (ja) | 1996-10-08 |
| WO1986007364A1 (en) | 1986-12-18 |
| CA1304389C (en) | 1992-06-30 |
| JPH05271182A (ja) | 1993-10-19 |
| JP2741497B2 (ja) | 1998-04-15 |
| IE58441B1 (en) | 1993-09-22 |
| AU5951186A (en) | 1987-01-07 |
| GB2178424A (en) | 1987-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ARF | Application refused |