DK0402982T3 - Adductaldehyd og dets anvendelse til fremstilling af vitamin-D-forbindelser - Google Patents

Adductaldehyd og dets anvendelse til fremstilling af vitamin-D-forbindelser

Info

Publication number
DK0402982T3
DK0402982T3 DK90201429.9T DK90201429T DK0402982T3 DK 0402982 T3 DK0402982 T3 DK 0402982T3 DK 90201429 T DK90201429 T DK 90201429T DK 0402982 T3 DK0402982 T3 DK 0402982T3
Authority
DK
Denmark
Prior art keywords
adductaldehyde
vitamin
compounds
preparation
etherified
Prior art date
Application number
DK90201429.9T
Other languages
Danish (da)
English (en)
Inventor
Sebastianus J Halkes
Wilhelmus R M Overbeek
Original Assignee
Duphar Int Res
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 Duphar Int Res filed Critical Duphar Int Res
Application granted granted Critical
Publication of DK0402982T3 publication Critical patent/DK0402982T3/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK90201429.9T 1989-06-15 1990-06-05 Adductaldehyd og dets anvendelse til fremstilling af vitamin-D-forbindelser DK0402982T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8901513 1989-06-15

Publications (1)

Publication Number Publication Date
DK0402982T3 true DK0402982T3 (da) 1994-02-14

Family

ID=19854839

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90201429.9T DK0402982T3 (da) 1989-06-15 1990-06-05 Adductaldehyd og dets anvendelse til fremstilling af vitamin-D-forbindelser

Country Status (16)

Country Link
US (1) US5110924A (es)
EP (1) EP0402982B1 (es)
JP (1) JP2804606B2 (es)
AT (1) ATE99676T1 (es)
AU (1) AU627888B2 (es)
CA (1) CA2018769C (es)
CZ (1) CZ286090B6 (es)
DE (1) DE69005709T2 (es)
DK (1) DK0402982T3 (es)
ES (1) ES2062299T3 (es)
HU (1) HU207992B (es)
IL (1) IL94702A (es)
PL (1) PL163128B1 (es)
RU (1) RU2036904C1 (es)
SK (1) SK281081B6 (es)
ZA (1) ZA904539B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030772A (en) * 1990-02-14 1991-07-09 Deluca Hector F Process for preparing vitamin D2 compounds and the corresponding 1 α-hydroxylated derivatives
US5260290A (en) * 1990-02-14 1993-11-09 Wisconsin Alumni Research Foundation Homologated vitamin D2 compounds and the corresponding 1α-hydroxylated derivatives
CA2062520C (en) * 1991-03-11 1998-08-11 Hector F. Deluca Synthesis of 1-alpha-hydroxy-secosterol compounds
US5225569A (en) * 1991-08-09 1993-07-06 Hoffmann-La Roche Inc. Process for precursors to calcitriol and related compounds
US5396727A (en) * 1993-03-22 1995-03-14 Daiwa Seiko, Inc. Casting handle for fishing rod
CH690075A5 (de) * 1995-07-11 2000-04-14 Cerbios Pharma Sa Verfahren zur Herstellung von 9,10-Secocholesta-5, 7, 10 (19)-trienen durch Reduktion der Epoxide.
JP3866509B2 (ja) 2000-12-08 2007-01-10 富士工業株式会社 釣竿用リールシートと、釣竿
EP1458678A1 (en) * 2002-11-18 2004-09-22 Teva Pharmaceutical Industries Limited A crystallization method for purification of calcipotriene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3270978D1 (en) * 1981-07-17 1986-06-12 Duphar Int Res Method of preparing 1-alpha-hydroxyvitamin d and 1-alpha-hydroxy-previtamin d compounds, and adduct of a previtamin d or tachysterol compound with a suitable dienophile
EP0078704B1 (en) * 1981-11-02 1987-04-29 Research Institute For Medicine And Chemistry Inc. Intermediates in the synthesis of vitamin d derivatives

Also Published As

Publication number Publication date
AU627888B2 (en) 1992-09-03
IL94702A (en) 1994-10-07
CA2018769C (en) 2001-12-18
US5110924A (en) 1992-05-05
CA2018769A1 (en) 1990-12-15
AU5698290A (en) 1990-12-20
CZ286090B6 (cs) 2000-01-12
HUT54634A (en) 1991-03-28
SK292090A3 (en) 2000-11-07
CZ292090A3 (cs) 1999-10-13
DE69005709D1 (de) 1994-02-17
RU2036904C1 (ru) 1995-06-09
EP0402982A1 (en) 1990-12-19
JPH0324053A (ja) 1991-02-01
HU207992B (en) 1993-07-28
ES2062299T3 (es) 1994-12-16
SK281081B6 (sk) 2000-11-07
HU903818D0 (en) 1990-11-28
PL285592A1 (en) 1992-01-27
IL94702A0 (en) 1991-04-15
DE69005709T2 (de) 1994-05-19
JP2804606B2 (ja) 1998-09-30
ATE99676T1 (de) 1994-01-15
EP0402982B1 (en) 1994-01-05
PL163128B1 (pl) 1994-02-28
ZA904539B (en) 1991-03-27

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