FI49029C - Process for the preparation of 15alpha, 16alpha-methyleneandrostene derivatives - Google Patents

Process for the preparation of 15alpha, 16alpha-methyleneandrostene derivatives

Info

Publication number
FI49029C
FI49029C FI720473A FI47372A FI49029C FI 49029 C FI49029 C FI 49029C FI 720473 A FI720473 A FI 720473A FI 47372 A FI47372 A FI 47372A FI 49029 C FI49029 C FI 49029C
Authority
FI
Finland
Prior art keywords
methyleneandrostene
15alpha
16alpha
derivatives
preparation
Prior art date
Application number
FI720473A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49029B (en
Inventor
Rudolf Wiechert
Hermann Steinbeck
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 FI49029B publication Critical patent/FI49029B/fi
Publication of FI49029C publication Critical patent/FI49029C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/0065—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified
    • C07J7/0075—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified substituted in position 17 alfa
    • 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
FI720473A 1971-02-24 1972-02-22 Process for the preparation of 15alpha, 16alpha-methyleneandrostene derivatives FI49029C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2109555A DE2109555C3 (en) 1971-02-24 1971-02-24 New 15 a, 16 a -methylene steroids, drugs containing them and processes for their production

Publications (2)

Publication Number Publication Date
FI49029B FI49029B (en) 1974-12-02
FI49029C true FI49029C (en) 1975-03-10

Family

ID=5800118

Family Applications (1)

Application Number Title Priority Date Filing Date
FI720473A FI49029C (en) 1971-02-24 1972-02-22 Process for the preparation of 15alpha, 16alpha-methyleneandrostene derivatives

Country Status (21)

Country Link
US (1) US3749742A (en)
AT (2) AT315393B (en)
AU (1) AU456892B2 (en)
BE (1) BE779797A (en)
CA (1) CA963000A (en)
CH (1) CH581149A5 (en)
CS (2) CS167345B2 (en)
DD (1) DD96065A5 (en)
DE (1) DE2109555C3 (en)
DK (1) DK130987B (en)
ES (1) ES400056A1 (en)
FI (1) FI49029C (en)
FR (1) FR2126334B1 (en)
GB (1) GB1383334A (en)
HU (1) HU162901B (en)
IE (1) IE36121B1 (en)
IL (1) IL38828A (en)
NL (1) NL7202466A (en)
NO (1) NO135527C (en)
SE (1) SE377338B (en)
ZA (1) ZA721052B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994937A (en) * 1972-02-11 1976-11-30 Schering Aktiengesellschaft 15α,16α-Methylene-4-estren-17β-ols
DE2456068A1 (en) * 1974-11-23 1976-08-12 Schering Ag PROCESS FOR THE PRODUCTION OF OESTREN3,17-DIONE DERIVATIVES
DE102007027635A1 (en) 2007-06-12 2008-12-18 Bayer Schering Pharma Aktiengesellschaft 17β-cyano-19-androst-4-ene derivative, its use and the derivative-containing drug
BE1027859B1 (en) * 2019-12-13 2021-07-14 Georges Debled Steroid hormone for the prevention of diseases associated with aging

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643005C3 (en) * 1967-02-09 1975-05-22 Schering Ag, 1000 Berlin Und 4619 Bergkamen 15,16beta-methylen-testosterone, process for their preparation and agents containing these steroids

Also Published As

Publication number Publication date
DK130987B (en) 1975-05-12
AT323349B (en) 1975-07-10
CS167346B2 (en) 1976-04-29
US3749742A (en) 1973-07-31
NL7202466A (en) 1972-08-28
DE2109555A1 (en) 1972-09-07
DK130987C (en) 1975-10-06
HU162901B (en) 1973-04-28
FR2126334B1 (en) 1975-03-14
AU3923372A (en) 1973-08-23
FR2126334A1 (en) 1972-10-06
IE36121B1 (en) 1976-08-18
ES400056A1 (en) 1974-12-16
NO135527B (en) 1977-01-10
CA963000A (en) 1975-02-18
FI49029B (en) 1974-12-02
NO135527C (en) 1977-04-20
IE36121L (en) 1972-08-24
DE2109555B2 (en) 1980-03-06
IL38828A0 (en) 1972-04-27
GB1383334A (en) 1974-02-12
CH581149A5 (en) 1976-10-29
AT315393B (en) 1974-05-27
ZA721052B (en) 1972-10-25
DD96065A5 (en) 1973-03-05
AU456892B2 (en) 1974-12-16
CS167345B2 (en) 1976-04-29
IL38828A (en) 1975-12-31
BE779797A (en) 1972-08-24
SE377338B (en) 1975-06-30
DE2109555C3 (en) 1980-10-30

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