AU2000234564A1 - Intermediates for vitamin d and processes for the preparation thereof - Google Patents

Intermediates for vitamin d and processes for the preparation thereof

Info

Publication number
AU2000234564A1
AU2000234564A1 AU2000234564A AU3456400A AU2000234564A1 AU 2000234564 A1 AU2000234564 A1 AU 2000234564A1 AU 2000234564 A AU2000234564 A AU 2000234564A AU 3456400 A AU3456400 A AU 3456400A AU 2000234564 A1 AU2000234564 A1 AU 2000234564A1
Authority
AU
Australia
Prior art keywords
intermediates
vitamin
processes
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2000234564A
Inventor
Masahiro Koga
Toru Minoshima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of AU2000234564A1 publication Critical patent/AU2000234564A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/63—Esters of sulfonic acids
    • C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
    • C07C309/65—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • 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 System
    • 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
    • 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 System
    • 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
    • C07F7/1872—Preparation; Treatments not provided for in C07F7/20
    • C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/14—All rings being cycloaliphatic
    • C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane
AU2000234564A 2000-03-30 2000-03-30 Intermediates for vitamin d and processes for the preparation thereof Abandoned AU2000234564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/002033 WO2001074764A1 (en) 2000-03-30 2000-03-30 Intermediates for vitamin d and processes for the preparation thereof

Publications (1)

Publication Number Publication Date
AU2000234564A1 true AU2000234564A1 (en) 2001-10-15

Family

ID=11735854

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000234564A Abandoned AU2000234564A1 (en) 2000-03-30 2000-03-30 Intermediates for vitamin d and processes for the preparation thereof

Country Status (5)

Country Link
US (1) US6753435B1 (en)
EP (1) EP1270556A4 (en)
AU (1) AU2000234564A1 (en)
HK (1) HK1048979A1 (en)
WO (1) WO2001074764A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4606566B2 (en) * 2000-11-02 2011-01-05 株式会社クラレ Method for producing compound having double bond
WO2006137134A1 (en) * 2005-06-22 2006-12-28 Kaneka Corporation Thermoplastic resin composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63208568A (en) * 1987-02-26 1988-08-30 Chugai Pharmaceut Co Ltd Novel vitamin d derivative
US4847012A (en) * 1988-04-29 1989-07-11 Wisconsin Alumni Research Foundation Vitamin D related compounds and processes for their preparation
US5250523A (en) * 1988-04-29 1993-10-05 Wisconsin Alumni Research Foundation Side chain unsaturated 1α-hydroxyvitanim D homologs
JP2710789B2 (en) * 1988-06-18 1998-02-10 株式会社クラレ Steroid derivative and method for producing the same
JPH0667898B2 (en) * 1989-02-15 1994-08-31 大同ほくさん株式会社 Method for producing 22,23-secovitamin D or active form thereof or derivative thereof
US5089641A (en) * 1991-03-11 1992-02-18 Wisconsin Alumni Research Foundation Synthesis of 1α-hydroxy-secosterol compounds
GB9607034D0 (en) * 1996-04-03 1996-06-05 Leo Pharm Prod Ltd Chemical compounds
EP0981523B1 (en) * 1997-05-16 2005-12-07 Woman & Infants Hospital Cyclic ether vitamin d3 compounds, 1alpha (oh) 3-epi-vitamin d3 compounds and uses thereof
US6043385A (en) * 1997-12-16 2000-03-28 Hoffman-La Roche Inc. Vitamin D derivatives
ATE246172T1 (en) * 1998-05-29 2003-08-15 Bone Care Int Inc METHOD FOR PRODUCING HYDROXY-25-ENE VITAMIN D COMPOUNDS
JP2000191637A (en) * 1998-12-24 2000-07-11 Teijin Ltd Vitamin d intermediate and its production

Also Published As

Publication number Publication date
WO2001074764A1 (en) 2001-10-11
HK1048979A1 (en) 2003-04-25
US6753435B1 (en) 2004-06-22
EP1270556A4 (en) 2005-01-12
EP1270556A1 (en) 2003-01-02

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