ATE90075T1 - Verfahren zur photochemischen umwandlung von tachysterol-derivaten in praevitamin d-derivate und von transvitamin d-derivaten in cisvitamin d- derivate. - Google Patents
Verfahren zur photochemischen umwandlung von tachysterol-derivaten in praevitamin d-derivate und von transvitamin d-derivaten in cisvitamin d- derivate.Info
- Publication number
- ATE90075T1 ATE90075T1 AT89202959T AT89202959T ATE90075T1 AT E90075 T1 ATE90075 T1 AT E90075T1 AT 89202959 T AT89202959 T AT 89202959T AT 89202959 T AT89202959 T AT 89202959T AT E90075 T1 ATE90075 T1 AT E90075T1
- Authority
- AT
- Austria
- Prior art keywords
- derivatives
- vitamin
- compound
- compounds
- tachysterol
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- XQFJZHAVTPYDIQ-LETJEVNCSA-N (1s)-3-[(e)-2-[(1r,3ar,7ar)-1-[(e,2r,5r)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol Chemical class C=1([C@@H]2CC[C@@H]([C@]2(CCC=1)C)[C@H](C)/C=C/[C@H](C)C(C)C)\C=C\C1=C(C)CC[C@H](O)C1 XQFJZHAVTPYDIQ-LETJEVNCSA-N 0.000 title abstract 2
- 230000008569 process Effects 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 5
- 239000003504 photosensitizing agent Substances 0.000 abstract 4
- 239000011710 vitamin D Substances 0.000 abstract 4
- 229940046008 vitamin d Drugs 0.000 abstract 4
- 125000003277 amino group Chemical group 0.000 abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- -1 tachysterol compound Chemical class 0.000 abstract 2
- 206010073306 Exposure to radiation Diseases 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229920001400 block copolymer Polymers 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- YUGCAAVRZWBXEQ-WHTXLNIXSA-N previtamin D3 Chemical class C=1([C@@H]2CC[C@@H]([C@]2(CCC=1)C)[C@H](C)CCCC(C)C)\C=C/C1=C(C)CC[C@H](O)C1 YUGCAAVRZWBXEQ-WHTXLNIXSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- BUNBVCKYYMRTNS-UHFFFAOYSA-N tachysterol Natural products C=1CCC2(C)C(C(C)CCC(C)C(C)C)CCC2C=1C=CC1=C(C)CCC(O)C1 BUNBVCKYYMRTNS-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polyethers (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8803040 | 1988-12-12 | ||
| EP89202959A EP0373687B1 (de) | 1988-12-12 | 1989-11-22 | Verfahren zur photochemischen Umwandlung von Tachysterol-Derivaten in Prävitamin D-Derivate und von Transvitamin D-Derivaten in Cisvitamin D-Derivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE90075T1 true ATE90075T1 (de) | 1993-06-15 |
Family
ID=19853363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89202959T ATE90075T1 (de) | 1988-12-12 | 1989-11-22 | Verfahren zur photochemischen umwandlung von tachysterol-derivaten in praevitamin d-derivate und von transvitamin d-derivaten in cisvitamin d- derivate. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5035783A (de) |
| EP (1) | EP0373687B1 (de) |
| JP (1) | JPH02202870A (de) |
| AT (1) | ATE90075T1 (de) |
| AU (1) | AU622958B2 (de) |
| CA (1) | CA2004816A1 (de) |
| DE (1) | DE68906866T2 (de) |
| DK (1) | DK615789A (de) |
| ES (1) | ES2055019T3 (de) |
| IL (1) | IL92635A0 (de) |
| ZA (1) | ZA899375B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2073661T3 (es) * | 1990-04-27 | 1995-08-16 | Duphar Int Res | Metodo para la isomerizacion fotoquimica de compuestos organicos bajo la influencia de un fotosensibilizador. |
| US5543016A (en) * | 1991-07-12 | 1996-08-06 | Inrad | Photoconversion of steroids in microreactors |
| 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 |
| US20040043971A1 (en) * | 1995-04-03 | 2004-03-04 | Bone Care International, Inc. | Method of treating and preventing hyperparathyroidism with active vitamin D analogs |
| CA2333256A1 (en) | 1998-05-29 | 1999-12-02 | Bone Care International, Inc. | Method for making hydroxy-25-ene-vitamin d compounds |
| US5972917A (en) * | 1998-05-29 | 1999-10-26 | Bone Care Int Inc | 1 α-hydroxy-25-ene-vitamin D, analogs and uses thereof |
| WO2000053578A1 (en) * | 1999-03-11 | 2000-09-14 | Kuraray Co., Ltd. | Vitamin d derivatives and process for the preparation thereof |
| EP1458678A1 (de) * | 2002-11-18 | 2004-09-22 | Teva Pharmaceutical Industries Limited | Kristallisationsverfahren zur reinigung von calcipotriene |
| 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 |
| US20190116791A1 (en) * | 2016-03-15 | 2019-04-25 | Fmc Corporation | Use of safeners with ppo inhibitor herbicides |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4609444A (en) * | 1982-11-16 | 1986-09-02 | Solarchem Corporation | Photochemical reactions for commercial synthesis |
| US4517125A (en) * | 1983-02-03 | 1985-05-14 | Chugai Seiyaku Kabushiki Kaisha | Novel vitamin D3 derivatives and process for producing the same |
| US4551214A (en) * | 1983-07-01 | 1985-11-05 | Hoffmann-La Roche Inc. | Photochemical preparation of previtamin D |
| 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. |
| US4849076A (en) * | 1987-10-13 | 1989-07-18 | Neckers Douglas C | Continuous oxidation method |
-
1989
- 1989-11-22 DE DE8989202959T patent/DE68906866T2/de not_active Expired - Fee Related
- 1989-11-22 AT AT89202959T patent/ATE90075T1/de active
- 1989-11-22 EP EP89202959A patent/EP0373687B1/de not_active Expired - Lifetime
- 1989-11-22 ES ES89202959T patent/ES2055019T3/es not_active Expired - Lifetime
- 1989-12-07 DK DK615789A patent/DK615789A/da not_active Application Discontinuation
- 1989-12-07 ZA ZA899375A patent/ZA899375B/xx unknown
- 1989-12-07 CA CA002004816A patent/CA2004816A1/en not_active Abandoned
- 1989-12-07 US US07/447,509 patent/US5035783A/en not_active Expired - Fee Related
- 1989-12-09 JP JP1320423A patent/JPH02202870A/ja active Pending
- 1989-12-11 IL IL92635A patent/IL92635A0/xx not_active IP Right Cessation
- 1989-12-11 AU AU46155/89A patent/AU622958B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU622958B2 (en) | 1992-04-30 |
| EP0373687B1 (de) | 1993-06-02 |
| ES2055019T3 (es) | 1994-08-16 |
| US5035783A (en) | 1991-07-30 |
| IL92635A0 (en) | 1990-08-31 |
| DE68906866T2 (de) | 1993-09-09 |
| DK615789A (da) | 1990-06-13 |
| DE68906866D1 (de) | 1993-07-08 |
| JPH02202870A (ja) | 1990-08-10 |
| EP0373687A1 (de) | 1990-06-20 |
| DK615789D0 (da) | 1989-12-07 |
| ZA899375B (en) | 1990-08-29 |
| CA2004816A1 (en) | 1990-06-12 |
| AU4615589A (en) | 1990-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE90075T1 (de) | Verfahren zur photochemischen umwandlung von tachysterol-derivaten in praevitamin d-derivate und von transvitamin d-derivaten in cisvitamin d- derivate. | |
| DE3686057D1 (de) | Verfahren zur herstellung von polymerteilchen, diese polymerteilchen und ihre verwendung. | |
| DE3710281A1 (de) | Photopolymerisierbares gemisch und daraus hergestelltes aufzeichnungsmaterial | |
| DE3482471D1 (de) | Wasserloesliche, durch ionische gruppen substituierte cyclodextrin-polymere und verfahren zu deren herstellung. | |
| ATE51153T1 (de) | Verfahren zur polymerisation von haemoglobin mittels verknuepfender reagenzien. | |
| ATE208408T1 (de) | Polymerstabilisation durch einen stabilen freien radikal | |
| ATE42419T1 (de) | Verfahren zur herstellung negativer bilder aus einem positiv arbeitenden photoresist. | |
| PT92585A (pt) | Processo para a preparacao de novas resinas de permuta anionica de polivinilpiridinio | |
| DE59301908D1 (de) | Sulfoniumsalze und verfahren zu deren herstellung | |
| GB1313562A (en) | Method for fixation of information or production of an image | |
| DE3671989D1 (de) | Strahlungsempfindliches gemisch, dieses enthaltendes strahlungsempfindliches aufzeichnungsmaterial und verfahren zur herstellung von reliefbildern. | |
| DE59509135D1 (de) | Verfahren zu einer photooxidativen Behandlung von kollagenhaltigen Geweben | |
| ES2115597T3 (es) | Metodo para recuperar polimeros de poli(sulfuro de arileno). | |
| DE58905462D1 (de) | Enzym-hemmende Aminosäurederivate, Verfahren zu ihrer Herstellung, diese enthaltende Mittel und ihre Verwendung. | |
| ATE80390T1 (de) | Barbitursaeure-verbindungen, diese enthaltende photoresists und verfahren zu deren herstellung. | |
| ATE87942T1 (de) | Polymer mit betainstruktur, loesungsdiffusionsmembran, verfahren zu ihrer herstellung und ihre verwendung. | |
| DK453679A (da) | Fotopolymeriserbare naterialer afledte belaegninger og andre polymeriserede produkter | |
| DE3880184D1 (de) | Bismaleimid-siloxane und verfahren zu deren herstellung. | |
| JPH0612453B2 (ja) | 光硬化性樹脂組成物 | |
| DE59004355D1 (de) | Verfahren zur herstellung von reflektoren, insbesondere für kraftfahrzeugscheinwerfer. | |
| EP0321826A2 (de) | Photopolymerisierbares Gemisch und daraus hergestelltes Aufzeichnungsmaterial | |
| DE69132091D1 (de) | Verfahren zur Herstellung von Indolderivaten | |
| DE69513590D1 (de) | Verfahren zur Strukturierung von Poly(arylenvinylen)-Polymerfilmen durch Lichtbestrahlung | |
| ATE105552T1 (de) | N,n'-substituierte bis-(2,4-diamino-s-triazin-6- yl)-tetrasulfide und ihre disproportionierungsprodukte, verfahren zu ihrer herstellung und ihre verwendung in vulkanisierbaren kautschukmischungen. | |
| ATE170520T1 (de) | Eburnan-derivate, verfahren zur ihrer herstellung und diese enthaltende pharmazeutische zusammensetzungen |