ATE124394T1 - Verfahren zur photochemischen isomerisierung von organischen verbindungen unter dem einfluss eines photosensibilisators. - Google Patents
Verfahren zur photochemischen isomerisierung von organischen verbindungen unter dem einfluss eines photosensibilisators.Info
- Publication number
- ATE124394T1 ATE124394T1 AT91200828T AT91200828T ATE124394T1 AT E124394 T1 ATE124394 T1 AT E124394T1 AT 91200828 T AT91200828 T AT 91200828T AT 91200828 T AT91200828 T AT 91200828T AT E124394 T1 ATE124394 T1 AT E124394T1
- Authority
- AT
- Austria
- Prior art keywords
- influence
- cpds
- photosensitizer
- organic compounds
- compounds under
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/14—Radicals substituted by singly bound hetero atoms other than halogen
- C07D333/20—Radicals substituted by singly bound hetero atoms other than halogen by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/36—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP90201071 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE124394T1 true ATE124394T1 (de) | 1995-07-15 |
Family
ID=8205006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91200828T ATE124394T1 (de) | 1990-04-27 | 1991-04-10 | Verfahren zur photochemischen isomerisierung von organischen verbindungen unter dem einfluss eines photosensibilisators. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5252191A (de) |
| EP (1) | EP0454204B1 (de) |
| JP (1) | JP2945505B2 (de) |
| AT (1) | ATE124394T1 (de) |
| CA (1) | CA2041135C (de) |
| CZ (1) | CZ287447B6 (de) |
| DE (1) | DE69110739T2 (de) |
| DK (1) | DK0454204T3 (de) |
| ES (1) | ES2073661T3 (de) |
| GR (1) | GR3017441T3 (de) |
| IL (1) | IL97934A (de) |
| SK (1) | SK281371B6 (de) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5543016A (en) * | 1991-07-12 | 1996-08-06 | Inrad | Photoconversion of steroids in microreactors |
| US5578636A (en) * | 1994-04-08 | 1996-11-26 | Purdue Research Foundation | Polythiophene anti-tumor agents |
| ITFI940095A1 (it) * | 1994-05-23 | 1995-11-23 | Molteni & C | Coniugati fotodinamici aventi proprieta' biocide |
| US20040043971A1 (en) * | 1995-04-03 | 2004-03-04 | Bone Care International, Inc. | Method of treating and preventing hyperparathyroidism with active vitamin D analogs |
| US6242434B1 (en) | 1997-08-08 | 2001-06-05 | Bone Care International, Inc. | 24-hydroxyvitamin D, analogs and uses thereof |
| US20020183288A1 (en) * | 1995-04-03 | 2002-12-05 | Bone Care International, Inc. | Method for treating and preventing hyperparathyroidism |
| EP1007035A4 (de) * | 1996-11-26 | 2000-11-22 | Purdue Research Foundation | Polythiophene als antitumormittel |
| JP2002516306A (ja) | 1998-05-29 | 2002-06-04 | ボーン ケア インターナショナル インコーポレイテッド | ヒドロキシ−２５−エン−ビタミンｄ化合物の製造方法 |
| US5972917A (en) * | 1998-05-29 | 1999-10-26 | Bone Care Int Inc | 1 α-hydroxy-25-ene-vitamin D, analogs and uses thereof |
| US20040186082A1 (en) * | 2003-03-20 | 2004-09-23 | Hartman Raymond A. | Enhanced phototherapy for the treatment of cancer and autoimmune disease |
| US7094775B2 (en) | 2004-06-30 | 2006-08-22 | Bone Care International, Llc | Method of treating breast cancer using a combination of vitamin D analogues and other agents |
| EP1928822B1 (de) | 2005-09-26 | 2013-02-27 | Life Technologies Corporation | Durch violette laser anregbare farbstoffe und verfahren zu ihrer anwendung |
| CA2807419C (en) * | 2010-08-18 | 2019-09-24 | Sunil Kumar Kc | Diketones and hydroxyketones as catenin signaling pathway activators |
| AU2014218720B2 (en) | 2013-02-22 | 2018-09-27 | Samumed, Llc | Gamma-diketones as Wnt/beta -catenin signaling pathway activators |
| WO2016029021A1 (en) | 2014-08-20 | 2016-02-25 | Samumed, Llc | Gamma-diketones for treatment and prevention of aging skin and wrinkles |
| CA3137162A1 (en) * | 2019-05-10 | 2020-11-19 | Fermenta Biotech Limited | Irradiation process of pro vitamin d |
| US20220298106A1 (en) * | 2019-05-15 | 2022-09-22 | Fermenta Biotech Limited | Improved photochemical synthesis of vitamin d3 using sensitizers |
| CA3136920A1 (en) * | 2019-06-06 | 2020-12-10 | Fermenta Biotech Limited | An improved process to synthesize 5-(3-pyridyl)-2,2'-bithiophene(sensitizer) |
| CA3136913A1 (en) * | 2019-07-09 | 2021-01-14 | Fermenta Biotech Limited | Improved, cost effective process for synthesis of vitamin d3 and its analogue calcifediol from ergosterol |
| WO2021005618A1 (en) * | 2019-07-09 | 2021-01-14 | Fermenta Biotech Limited | Synthesis of cholesterol and vitamin d3 from phytosterols |
| WO2021019558A1 (en) * | 2019-07-30 | 2021-02-04 | Fermenta Biotech Limited | An efficient method for synthesis of 5-(3-pyridyl)-2,2'-bithiophene(sensitizer) |
| WO2021019559A1 (en) * | 2019-07-30 | 2021-02-04 | Fermenta Biotech Limited | Synthesis of 5-(3-pyridyl)-2,2'-bithiophene(sensitizer) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4551214A (en) * | 1983-07-01 | 1985-11-05 | Hoffmann-La Roche Inc. | Photochemical preparation of previtamin D |
| DE3346175A1 (de) * | 1983-12-21 | 1985-07-11 | Merck Patent Gmbh, 6100 Darmstadt | Pyridylthiophene |
| US4686023A (en) * | 1985-11-26 | 1987-08-11 | Solarchem Research, Division Of Brolor Investments, Ltd. | Sensitized photochemical preparation of vitamin D |
| NO872850L (no) * | 1986-07-09 | 1988-01-11 | Solarchem Res | Fotokjemisk sensitiverende materialer. |
| US5089365A (en) * | 1987-10-07 | 1992-02-18 | Fuji Electric Co., Ltd. | Photosensitive member for electrophotography with thiophene containing moiety on charge transport compound |
| US4886625A (en) * | 1987-10-29 | 1989-12-12 | Miles Inc. | Functionalized conducting polymers and their use in diagnostic devices |
| ATE90075T1 (de) * | 1988-12-12 | 1993-06-15 | Duphar Int Res | Verfahren zur photochemischen umwandlung von tachysterol-derivaten in praevitamin d-derivate und von transvitamin d-derivaten in cisvitamin d- derivate. |
-
1991
- 1991-04-10 DK DK91200828.1T patent/DK0454204T3/da active
- 1991-04-10 AT AT91200828T patent/ATE124394T1/de not_active IP Right Cessation
- 1991-04-10 EP EP91200828A patent/EP0454204B1/de not_active Expired - Lifetime
- 1991-04-10 DE DE69110739T patent/DE69110739T2/de not_active Expired - Fee Related
- 1991-04-10 ES ES91200828T patent/ES2073661T3/es not_active Expired - Lifetime
- 1991-04-23 SK SK1149-91A patent/SK281371B6/sk unknown
- 1991-04-23 CZ CS19911149A patent/CZ287447B6/cs not_active IP Right Cessation
- 1991-04-24 IL IL9793491A patent/IL97934A/en not_active IP Right Cessation
- 1991-04-24 US US07/690,684 patent/US5252191A/en not_active Expired - Lifetime
- 1991-04-24 CA CA002041135A patent/CA2041135C/en not_active Expired - Fee Related
- 1991-04-24 JP JP3119009A patent/JP2945505B2/ja not_active Expired - Fee Related
-
1995
- 1995-09-20 GR GR950402567T patent/GR3017441T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04225951A (ja) | 1992-08-14 |
| DE69110739T2 (de) | 1995-11-23 |
| CA2041135A1 (en) | 1991-10-28 |
| IL97934A0 (en) | 1992-06-21 |
| CA2041135C (en) | 2003-02-11 |
| ES2073661T3 (es) | 1995-08-16 |
| DK0454204T3 (da) | 1995-08-28 |
| JP2945505B2 (ja) | 1999-09-06 |
| CZ287447B6 (cs) | 2000-11-15 |
| SK281371B6 (sk) | 2001-03-12 |
| CS114991A3 (en) | 1992-01-15 |
| EP0454204B1 (de) | 1995-06-28 |
| IL97934A (en) | 1996-09-12 |
| EP0454204A3 (en) | 1992-10-07 |
| DE69110739D1 (de) | 1995-08-03 |
| US5252191A (en) | 1993-10-12 |
| GR3017441T3 (en) | 1995-12-31 |
| EP0454204A2 (de) | 1991-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |