DK0722455T3 - Fremgangsmåde til fremstilling af svovlsyre-halvestere - Google Patents

Fremgangsmåde til fremstilling af svovlsyre-halvestere

Info

Publication number
DK0722455T3
DK0722455T3 DK94929512T DK94929512T DK0722455T3 DK 0722455 T3 DK0722455 T3 DK 0722455T3 DK 94929512 T DK94929512 T DK 94929512T DK 94929512 T DK94929512 T DK 94929512T DK 0722455 T3 DK0722455 T3 DK 0722455T3
Authority
DK
Denmark
Prior art keywords
pct
general formula
sulfuric acid
sec
preparation
Prior art date
Application number
DK94929512T
Other languages
English (en)
Inventor
Klaus Junghans
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Application granted granted Critical
Publication of DK0722455T3 publication Critical patent/DK0722455T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Catalysts (AREA)
DK94929512T 1993-10-09 1994-10-06 Fremgangsmåde til fremstilling af svovlsyre-halvestere DK0722455T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4334823A DE4334823C2 (de) 1993-10-09 1993-10-09 Verfahren zur Herstellung von Schwefelsäurehalbestern von Estrogenen
PCT/EP1994/003296 WO1995010528A1 (de) 1993-10-09 1994-10-06 Verfahren zur herstellung von schwefelsäurehalbestern

Publications (1)

Publication Number Publication Date
DK0722455T3 true DK0722455T3 (da) 1999-05-25

Family

ID=6500002

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94929512T DK0722455T3 (da) 1993-10-09 1994-10-06 Fremgangsmåde til fremstilling af svovlsyre-halvestere

Country Status (9)

Country Link
US (1) US5703261A (da)
EP (1) EP0722455B1 (da)
JP (1) JPH09503514A (da)
AT (1) ATE169929T1 (da)
CA (1) CA2172818A1 (da)
DE (2) DE4334823C2 (da)
DK (1) DK0722455T3 (da)
ES (1) ES2122337T3 (da)
WO (1) WO1995010528A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU703814B2 (en) * 1995-12-04 1999-04-01 Wyeth Antioxidant
IL124213A (en) * 1997-05-02 2004-12-15 Akzo Nobel Nv Sulfation of estrogen mixtures
JP2014515734A (ja) 2011-03-16 2014-07-03 クリエイティブ セラポーティクス ゲーエムベーハー 置換ジフェニル誘導体
US10772495B2 (en) 2015-11-02 2020-09-15 Welch Allyn, Inc. Retinal image capturing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK404879A (da) * 1978-10-04 1980-04-05 Schering Ag Kortikoid-21-sulfopropionater og deres salte fremgangsmaade til deres fremstilling og farmaceutiske praeparater indeholdende disse forbindelser
IT1221734B (it) * 1983-02-24 1990-07-12 Schiena Michele Giuseppe Di Ursodesossicolico solfato acido sale sodico
US5210081A (en) * 1992-02-26 1993-05-11 American Home Products Corporation Alkali metal 8,9-dehydroestrone sulfate esters

Also Published As

Publication number Publication date
JPH09503514A (ja) 1997-04-08
WO1995010528A1 (de) 1995-04-20
DE4334823A1 (de) 1995-04-13
EP0722455A1 (de) 1996-07-24
ATE169929T1 (de) 1998-09-15
US5703261A (en) 1997-12-30
EP0722455B1 (de) 1998-08-19
DE59406746D1 (de) 1998-09-24
DE4334823C2 (de) 1998-09-17
CA2172818A1 (en) 1995-04-20
ES2122337T3 (es) 1998-12-16

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