CH620225A5 - - Google Patents

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Publication number
CH620225A5
CH620225A5 CH1496075A CH1496075A CH620225A5 CH 620225 A5 CH620225 A5 CH 620225A5 CH 1496075 A CH1496075 A CH 1496075A CH 1496075 A CH1496075 A CH 1496075A CH 620225 A5 CH620225 A5 CH 620225A5
Authority
CH
Switzerland
Prior art keywords
formula
double bond
compound
compounds
methyl
Prior art date
Application number
CH1496075A
Other languages
German (de)
English (en)
Inventor
Karl Dr Petzoldt
Rudolf Prof Dr Wiechert
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
Publication of CH620225A5 publication Critical patent/CH620225A5/de

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
    • 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
    • C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/008—3 membered carbocyclic rings in position 15/16
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/929—Fusarium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/933—Penicillium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/933—Penicillium
    • Y10S435/935—Penicillium chrysogenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CH1496075A 1974-11-23 1975-11-18 CH620225A5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456068 DE2456068A1 (de) 1974-11-23 1974-11-23 Verfahren zur herstellung von oestren3,17-dion-derivaten

Publications (1)

Publication Number Publication Date
CH620225A5 true CH620225A5 (es) 1980-11-14

Family

ID=5931850

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1496075A CH620225A5 (es) 1974-11-23 1975-11-18

Country Status (10)

Country Link
US (1) US4036695A (es)
JP (1) JPS6030517B2 (es)
BE (1) BE835831A (es)
CH (1) CH620225A5 (es)
DE (1) DE2456068A1 (es)
DK (1) DK145758C (es)
FR (1) FR2291984A1 (es)
GB (1) GB1536875A (es)
HU (1) HU173395B (es)
NL (1) NL7513614A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1008820B (zh) * 1985-05-10 1990-07-18 施林工业产权保护股份公司 17α-乙炔基-17β-羟基-18-甲基-4，15-雌甾二烯-3-酮的制备方法
DE3710728A1 (de) * 1987-03-31 1988-10-13 Schering Ag Verfahren zur herstellung von 17(alpha)-ethinyl-17ss-hydroxy-18-methyl-4,15-estradien-3-on und die neuen zwischenprodukte fuer dieses verfahren
JPS63195705U (es) * 1987-06-04 1988-12-16
HU227238B1 (en) 2006-09-15 2010-12-28 Richter Gedeon Nyrt Process for obtaining selectively monohydroxylated 3,17-diketo steroid compounds, purification and separation thereof
DE102007027637A1 (de) 2007-06-12 2008-12-18 Bayer Schering Pharma Aktiengesellschaft 17ß-Cyano-19-nor-androst-4-en-Derivat, dessen Verwendung und das Derivat enthaltende Arzneimittel
EP2354150A1 (en) * 2010-02-09 2011-08-10 Laboratoire Theramex Process for the preparation of gestodene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214448A (en) * 1962-07-27 1965-10-26 American Cyanamid Co 14alpha-hydroxyestrone and ester thereof
US3243355A (en) * 1965-07-30 1966-03-29 American Cyanamid Co Method of hydroxylating 19-nor-androstenedione
US3517036A (en) * 1966-11-15 1970-06-23 Squibb & Sons Inc Hydroxy,acyloxy and 11-keto-1,3,5(10),7-estratetraenes
DE2109555C3 (de) * 1971-02-24 1980-10-30 Schering Ag Neue 15 a , 16 a -Methylensteroide, diese enthaltende Arzneimittel sowie Verfahren zu ihrei Herstellung
DE2334559A1 (de) * 1973-07-04 1975-01-23 Schering Ag 15 alpha-sulfonyloxy-12 beta-hydroxypregnane und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
FR2291984B1 (es) 1979-03-30
HU173395B (hu) 1979-04-28
DK145758C (da) 1983-08-15
DK506075A (da) 1976-05-24
JPS6030517B2 (ja) 1985-07-17
FR2291984A1 (fr) 1976-06-18
DE2456068A1 (de) 1976-08-12
GB1536875A (en) 1978-12-20
US4036695A (en) 1977-07-19
BE835831A (fr) 1976-05-21
DK145758B (da) 1983-02-21
JPS5188693A (en) 1976-08-03
NL7513614A (nl) 1976-05-25

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Legal Events

Date Code Title Description
PL Patent ceased