ES2138641T3 - Productos intermedios de esteroides y proceso para su preparacion. - Google Patents

Productos intermedios de esteroides y proceso para su preparacion.

Info

Publication number
ES2138641T3
ES2138641T3 ES94114188T ES94114188T ES2138641T3 ES 2138641 T3 ES2138641 T3 ES 2138641T3 ES 94114188 T ES94114188 T ES 94114188T ES 94114188 T ES94114188 T ES 94114188T ES 2138641 T3 ES2138641 T3 ES 2138641T3
Authority
ES
Spain
Prior art keywords
preparation
steroid products
general formula
steroid intermediates
intermediate steroid
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.)
Expired - Lifetime
Application number
ES94114188T
Other languages
English (en)
Inventor
Sven Ring
Gerhard Teichmuller
Gisela Weber
Schwarz Sigfrid Prof
Bernd Erhart
Undeutsch Bernd Dr
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.)
Jenapharm GmbH and Co KG
Original Assignee
Jenapharm GmbH and Co KG
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 Jenapharm GmbH and Co KG filed Critical Jenapharm GmbH and Co KG
Application granted granted Critical
Publication of ES2138641T3 publication Critical patent/ES2138641T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J11/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A NUEVO PRODUCTO INTERMEDIO ESTEROIDE DE LA FORMULA GENERAL I LOS PRODUCTOS INTERMEDIOS ESTEROIDES ACCESIBLES DE ACUERDO CON LA INVENCION SON APROPIADOS PARA LA SINTESIS DEL 13 ALFA RIBE ADEMAS UN PROCESO PARA LA ELABORACION DEL PRODUCTO INTERMEDIO ESTEROIDE DE LA FORMULA GENERAL I. LA OLEFINIZACION DEL 11 - OXOESTEROIDE SE REALIZA MEDIANTE EL EFECTO DE ULTRASONIDOS.
ES94114188T 1993-09-10 1994-09-09 Productos intermedios de esteroides y proceso para su preparacion. Expired - Lifetime ES2138641T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4330727A DE4330727C2 (de) 1993-09-10 1993-09-10 Steroidzwischenprodukte und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES2138641T3 true ES2138641T3 (es) 2000-01-16

Family

ID=6497383

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94114188T Expired - Lifetime ES2138641T3 (es) 1993-09-10 1994-09-09 Productos intermedios de esteroides y proceso para su preparacion.

Country Status (7)

Country Link
US (1) US5831104A (es)
EP (1) EP0643070B1 (es)
AT (1) ATE182335T1 (es)
DE (2) DE4330727C2 (es)
DK (1) DK0643070T3 (es)
ES (1) ES2138641T3 (es)
GR (1) GR3031398T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20021755A1 (it) * 2002-08-02 2002-11-01 Poli Ind Chimica Spa Processo e nuovi intermedi per la preparazione di steroidi ad attivita' progestinica.
CN101857624B (zh) * 2010-06-25 2012-12-12 北京紫竹药业有限公司 去氧孕烯的制备工艺及其中间体化合物
CN102964418B (zh) * 2010-06-25 2015-04-15 华润紫竹药业有限公司 去氧孕烯的制备工艺及其中间体化合物
US20130123523A1 (en) * 2011-11-10 2013-05-16 Klaus Nickisch Methods for the preparation of etonogestrel and desogestrel
CN107974481B (zh) * 2018-01-10 2021-02-26 湖南新合新生物医药有限公司 11α-羟基-18-甲基诺龙的制备方法
CN112225771B (zh) * 2020-11-12 2023-05-05 湖南新合新生物医药有限公司 一种去氧孕烯关键中间体的制备方法和去氧孕烯的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128044A (en) * 1964-10-06 1968-09-25 Smith Herchel 13-(c) alkyl-11-oxygenated gonenes
FI54128C (fi) * 1972-12-09 1978-10-10 Akzo Nv Foerfarande foer framstaellning av nya 11,11-alkylidensteroider ur oestran- och 19-norpregnanserien med foerbaettrad hormonell verkan
FR2640977A2 (en) * 1982-06-11 1990-06-29 Roussel Uclaf New position-11 substituted 19-norsteroids and their application as medicinal products.
WO1987001706A2 (en) * 1985-09-12 1987-03-26 The Upjohn Company C20 through c26 amino steroids
US5364847A (en) * 1989-03-10 1994-11-15 Endorecherche Inhibitors of sex steroid biosynthesis and methods for their production and use
DE3909770A1 (de) * 1989-03-21 1990-09-27 Schering Ag Verfahren zur herstellung von 3-desoxy-4-en-steroiden
FR2644788B1 (fr) * 1989-03-22 1995-02-03 Roussel Uclaf Nouveaux steroides 3-ceto comportant une chaine en 17 amino-substituee, leur procede de preparation et les intermediaires de ce procede, leur application comme medicaments et les compositions pharmaceutiques les contenant
FR2644789B1 (fr) * 1989-03-22 1995-02-03 Roussel Uclaf Nouveaux steroides 19-nor, 3-ceto comportant une chaine en 17 aminosubstituee, leur procede de preparation et les intermediaires de ce procede, leur application comme medicaments et les compositions pharmaceutiques les contenant
FR2644787B1 (fr) * 1989-03-22 1995-02-03 Roussel Uclaf Nouveaux steroides 21 aminosubstitues, leur procede de preparation et les intermediaires de ce procede, leur application comme medicaments et les compositions pharmaceutiques les contenant
JPH05503705A (ja) * 1990-01-26 1993-06-17 ジ・アップジョン・カンパニー ５―酸素化―２，４，６―トリアミノピリミジン類
DE4338314C1 (de) * 1993-11-10 1995-03-30 Jenapharm Gmbh Pharmazeutische Präparate zur Prophylaxe und Therapie radikalvermittelter Zellschädigungen

Also Published As

Publication number Publication date
DE59408506D1 (de) 1999-08-26
DE4330727C2 (de) 1998-02-19
DE4330727A1 (de) 1995-03-16
EP0643070B1 (de) 1999-07-21
EP0643070A1 (de) 1995-03-15
GR3031398T3 (en) 2000-01-31
US5831104A (en) 1998-11-03
ATE182335T1 (de) 1999-08-15
DK0643070T3 (da) 2000-02-28

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