CA997753A - PROCESS FOR PRODUCING 15.alpha., 16.alpha.-METHYLENE-.DELTA.4 OESTREN-17.beta.-OLS - Google Patents

PROCESS FOR PRODUCING 15.alpha., 16.alpha.-METHYLENE-.DELTA.4 OESTREN-17.beta.-OLS

Info

Publication number
CA997753A
CA997753A CA163,029A CA163029A CA997753A CA 997753 A CA997753 A CA 997753A CA 163029 A CA163029 A CA 163029A CA 997753 A CA997753 A CA 997753A
Authority
CA
Canada
Prior art keywords
alpha
oestren
ols
delta
methylene
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
Application number
CA163,029A
Other versions
CA163029S (en
Inventor
Rudolf Wiechert
Hermann Steinbeck
Walter Elger
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.)
Bayer Pharma AG
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 CA997753A publication Critical patent/CA997753A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • 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
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
CA163,029A 1972-02-11 1973-02-06 PROCESS FOR PRODUCING 15.alpha., 16.alpha.-METHYLENE-.DELTA.4 OESTREN-17.beta.-OLS Expired CA997753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2207421A DE2207421C3 (en) 1972-02-11 1972-02-11 15?, 16? -Methylene-4-oestrene-17? -ols or acylates, processes for their production and medicaments containing them

Publications (1)

Publication Number Publication Date
CA997753A true CA997753A (en) 1976-09-28

Family

ID=5836211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,029A Expired CA997753A (en) 1972-02-11 1973-02-06 PROCESS FOR PRODUCING 15.alpha., 16.alpha.-METHYLENE-.DELTA.4 OESTREN-17.beta.-OLS

Country Status (29)

Country Link
JP (1) JPS5829317B2 (en)
KR (1) KR780000156B1 (en)
AT (1) AT327413B (en)
AU (1) AU467306B2 (en)
BE (1) BE795241A (en)
CA (1) CA997753A (en)
CH (2) CH590883A5 (en)
CS (1) CS193019B2 (en)
DD (1) DD102379A5 (en)
DE (1) DE2207421C3 (en)
DK (1) DK131037B (en)
EG (1) EG10914A (en)
ES (1) ES410933A1 (en)
FI (1) FI52225C (en)
FR (1) FR2181719B1 (en)
GB (1) GB1425636A (en)
GR (1) GR63160B (en)
HU (1) HU165253B (en)
IE (1) IE37266B1 (en)
IL (1) IL41506A (en)
NL (1) NL177217C (en)
NO (2) NO140304C (en)
PH (1) PH9370A (en)
PL (1) PL81084B1 (en)
RO (1) RO73527A (en)
SE (3) SE403781B (en)
SU (1) SU513628A3 (en)
YU (1) YU35035B (en)
ZA (1) ZA73944B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007027636A1 (en) 2007-06-12 2008-12-18 Bayer Schering Pharma Aktiengesellschaft 17β-Cyano-18α-homo-19-nor-androst-4-ene derivative, its use and the derivative-containing drug
DE102007027637A1 (en) 2007-06-12 2008-12-18 Bayer Schering Pharma Aktiengesellschaft 17β-cyano-19-nor-androst-4-ene derivative, its use and the derivative-containing drug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT274653B (en) * 1966-11-10 1969-09-25 Alexander Schoeller & Co Kg Stackable, rectangular, closed plastic transport container for fine-grained bulk goods and liquids

Also Published As

Publication number Publication date
FR2181719B1 (en) 1975-11-21
YU24373A (en) 1979-12-31
CH590883A5 (en) 1977-08-31
SU513628A3 (en) 1976-05-05
CH593995A5 (en) 1977-12-30
DE2207421A1 (en) 1973-08-16
SE426834B (en) 1983-02-14
ATA112473A (en) 1975-04-15
NO143065C (en) 1980-12-10
IL41506A0 (en) 1973-04-30
AU5207673A (en) 1974-08-15
DK131037C (en) 1975-10-20
YU35035B (en) 1980-06-30
NL177217C (en) 1985-08-16
GB1425636A (en) 1976-02-18
JPS5829317B2 (en) 1983-06-22
PL81084B1 (en) 1975-08-30
EG10914A (en) 1976-09-30
SE409329B (en) 1979-08-13
GR63160B (en) 1979-09-25
DE2207421C3 (en) 1981-05-07
SE7514513L (en) 1975-12-22
JPS4886856A (en) 1973-11-15
SE7713896L (en) 1977-12-07
IL41506A (en) 1976-07-30
AU467306B2 (en) 1975-11-27
ES410933A1 (en) 1976-03-01
FR2181719A1 (en) 1973-12-07
HU165253B (en) 1974-07-27
NO143065B (en) 1980-09-01
IE37266B1 (en) 1977-06-08
RO73527A (en) 1982-02-01
FI52225B (en) 1977-03-31
KR780000156B1 (en) 1978-05-02
CS193019B2 (en) 1979-09-17
DD102379A5 (en) 1973-12-12
NO782754L (en) 1973-08-14
PH9370A (en) 1975-10-22
AT327413B (en) 1976-01-26
NL177217B (en) 1985-03-18
BE795241A (en) 1973-08-09
FI52225C (en) 1977-07-11
IE37266L (en) 1973-08-11
NO140304C (en) 1979-08-08
SE403781B (en) 1978-09-04
DE2207421B2 (en) 1980-07-24
DK131037B (en) 1975-05-20
NL7301974A (en) 1973-08-14
NO140304B (en) 1979-04-30
ZA73944B (en) 1973-11-28

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