FR2149911A5 - - Google Patents

Info

Publication number
FR2149911A5
FR2149911A5 FR7228238A FR7228238A FR2149911A5 FR 2149911 A5 FR2149911 A5 FR 2149911A5 FR 7228238 A FR7228238 A FR 7228238A FR 7228238 A FR7228238 A FR 7228238A FR 2149911 A5 FR2149911 A5 FR 2149911A5
Authority
FR
France
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
FR7228238A
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
Priority claimed from DE19712140291 external-priority patent/DE2140291C3/de
Priority claimed from DE2230286A external-priority patent/DE2230286C3/de
Application filed by Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of FR2149911A5 publication Critical patent/FR2149911A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0053—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa not substituted in position 16
    • 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
FR7228238A 1971-08-06 1972-08-04 Expired FR2149911A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712140291 DE2140291C3 (de) 1971-08-06 1971-08-06 Verfahren zur Herstellung von Pregnan-Derivaten
DE2230286A DE2230286C3 (de) 1972-06-16 1972-06-16 Verfahren zur Herstellung von Pregnan-Derivaten

Publications (1)

Publication Number Publication Date
FR2149911A5 true FR2149911A5 (fr) 1973-03-30

Family

ID=25761586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228238A Expired FR2149911A5 (fr) 1971-08-06 1972-08-04

Country Status (17)

Country Link
US (1) US3764615A (fr)
JP (1) JPS5617360B2 (fr)
AT (1) AT340068B (fr)
BE (1) BE787242A (fr)
CH (2) CH617940A5 (fr)
DD (1) DD99163A5 (fr)
DK (1) DK130957B (fr)
FR (1) FR2149911A5 (fr)
GB (1) GB1403567A (fr)
HU (1) HU164849B (fr)
IE (1) IE36592B1 (fr)
IL (1) IL39898A (fr)
NL (1) NL7210758A (fr)
PH (1) PH9396A (fr)
PL (1) PL82005B1 (fr)
SE (1) SE377805B (fr)
SU (1) SU514573A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355031A1 (fr) * 1976-06-02 1978-01-13 Schering Ag Procede de preparation de derives de pregnane
EP0063368A1 (fr) * 1981-04-16 1982-10-27 Richter Gedeon Vegyeszeti Gyar R.T. Procédé de préparation de dérivés du pregn-4-ène-3,20-dione, ainsi que les dérivés du 17-alpha-éthynyl-17-bêta-trifluoroacétoxy-gon-4-ène-3-one et médicaments contenant ces derniers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2246462C3 (de) * 1972-09-21 1981-07-23 Schering Ag Berlin Und Bergkamen, 1000 Berlin 15 α , 16 α -Methylen-4-pregnene, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
US4588529A (en) * 1985-02-28 1986-05-13 The Upjohn Company Mercury removal process
HU230788B1 (en) * 2013-12-16 2018-05-02 Richter Gedeon Nyrt Norsteroid intermediates and process for their preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355031A1 (fr) * 1976-06-02 1978-01-13 Schering Ag Procede de preparation de derives de pregnane
EP0063368A1 (fr) * 1981-04-16 1982-10-27 Richter Gedeon Vegyeszeti Gyar R.T. Procédé de préparation de dérivés du pregn-4-ène-3,20-dione, ainsi que les dérivés du 17-alpha-éthynyl-17-bêta-trifluoroacétoxy-gon-4-ène-3-one et médicaments contenant ces derniers

Also Published As

Publication number Publication date
DK130957B (da) 1975-05-12
BE787242A (fr) 1973-02-05
AT340068B (de) 1977-11-25
IL39898A0 (en) 1972-09-28
NL7210758A (fr) 1973-02-08
US3764615A (en) 1973-10-09
SE377805B (fr) 1975-07-28
IE36592B1 (en) 1976-12-08
SU514573A3 (ru) 1976-05-15
DK130957C (fr) 1975-10-06
DD99163A5 (fr) 1973-07-20
IE36592L (en) 1973-02-06
GB1403567A (en) 1975-08-28
IL39898A (en) 1975-03-13
HU164849B (fr) 1974-04-11
PL82005B1 (fr) 1975-10-31
CH621130A5 (fr) 1981-01-15
JPS5617360B2 (fr) 1981-04-22
JPS4826751A (fr) 1973-04-09
CH617940A5 (fr) 1980-06-30
PH9396A (en) 1975-10-28
ATA675972A (de) 1977-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse