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CH503720A - Verfahren zur Herstellung neuer Pregnene - Google Patents

Verfahren zur Herstellung neuer Pregnene

Info

Publication number
CH503720A
CH503720A CH58771A CH5877168A CH503720A CH 503720 A CH503720 A CH 503720A CH 58771 A CH58771 A CH 58771A CH 5877168 A CH5877168 A CH 5877168A CH 503720 A CH503720 A CH 503720A
Authority
CH
Switzerland
Prior art keywords
delta3
hal
acyloxy
keto
active steroids
Prior art date
Application number
CH58771A
Other languages
English (en)
Inventor
Andor Dr Fuerst
Peter Dr Mueller
Marcel Dr Mueller
Dieter Dr Kaegi
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to CH58771A priority Critical patent/CH503720A/de
Publication of CH503720A publication Critical patent/CH503720A/de

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L17/00—Apparatus or implements used in manual washing or cleaning of crockery, table-ware, cooking-ware or the like
    • A47L17/02—Basins
    • 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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
CH58771A 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene CH503720A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH58771A CH503720A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH593568A CH504424A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung von neuen Steroiden
CH58771A CH503720A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene

Publications (1)

Publication Number Publication Date
CH503720A true CH503720A (de) 1971-02-28

Family

ID=4301749

Family Applications (7)

Application Number Title Priority Date Filing Date
CH59171A CH505080A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH58971A CH503714A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH593568A CH504424A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung von neuen Steroiden
CH58771A CH503720A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH59071A CH503712A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung von neuen Pregnenen
CH58871A CH510002A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH59271A CH509997A (de) 1968-04-22 1969-03-24 Verfahren zur Herstellung neuer Steroide

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH59171A CH505080A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH58971A CH503714A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH593568A CH504424A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung von neuen Steroiden

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH59071A CH503712A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung von neuen Pregnenen
CH58871A CH510002A (de) 1968-04-22 1968-04-22 Verfahren zur Herstellung neuer Pregnene
CH59271A CH509997A (de) 1968-04-22 1969-03-24 Verfahren zur Herstellung neuer Steroide

Country Status (15)

Country Link
US (1) US3676467A (de)
JP (1) JPS4838702B1 (de)
AT (6) AT287937B (de)
BE (1) BE731777A (de)
CA (1) CA955245A (de)
CH (7) CH505080A (de)
DE (1) DE1920145A1 (de)
DK (1) DK125464C (de)
ES (1) ES366271A1 (de)
FR (1) FR2007492A1 (de)
GB (1) GB1211836A (de)
IE (1) IE33060B1 (de)
IL (1) IL31973A (de)
NL (1) NL6906172A (de)
SE (1) SE352352B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH531490A (de) * 1969-12-17 1972-12-15 Hoffmann La Roche Verfahren zur Herstellung neuer Steroide der Pregnanreihe
GB1377608A (en) * 1970-12-17 1974-12-18 Glaxo Lab Ltd 3alpha-hydroxy or acyloxy pregnene-21-ethers
DE2704130A1 (de) * 1977-01-28 1978-08-10 Schering Ag Verfahren zur herstellung von 17 beta- hydroxy-20-alkoxy-pregnan-21-saeure-derivaten
EP0785211A1 (de) * 1996-01-22 1997-07-23 Laboratoire Theramex Neue substituierte 19-nor-Pregnan-Derivate
HUP0402466A2 (en) * 2004-11-30 2006-07-28 Richter Gedeon Vegyeszet Industrial process for preparing 17-hydroxy-6-betha, 7-betha, 15-betha, 16-betha-bis-methylene-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid gamma lacton and the main, intermediates of the process
HUP0402465A2 (en) * 2004-11-30 2006-07-28 Richter Gedeon Vegyeszet Industrial process for preparing 17-hydroxy-6-betha, 7-betha, 15-betha, 16-betha-bis-methylene-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid gamma lacton and the main intermediates of the process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1519957A (fr) * 1966-04-02 1968-04-05 Schering Ag Stéroïdes de la série du 19-nor-androstane qui portent un groupe méthylène en 15.16 beta
US3438975A (en) * 1966-07-01 1969-04-15 Syntex Corp 15alpha,16alpha-methylene pregnanes and 19-nor-pregnanes

Also Published As

Publication number Publication date
BE731777A (de) 1969-10-21
US3676467A (en) 1972-07-11
IE33060L (en) 1969-10-22
IE33060B1 (en) 1974-03-06
CH504424A (de) 1971-03-15
AT298697B (de) 1972-05-25
DK125464B (de) 1973-02-26
ES366271A1 (es) 1971-02-16
AT303981B (de) 1972-12-27
JPS4838702B1 (de) 1973-11-19
DE1920145A1 (de) 1969-11-13
CH505080A (de) 1971-03-31
GB1211836A (en) 1970-11-11
DK125464C (da) 1973-08-06
IL31973A (en) 1973-05-31
AT303980B (de) 1972-11-15
CH503712A (de) 1971-02-28
IL31973A0 (en) 1969-06-25
NL6906172A (de) 1969-10-24
CH509997A (de) 1971-07-15
AT298698B (de) 1972-05-25
CH503714A (de) 1971-02-28
CH510002A (de) 1971-07-15
FR2007492A1 (de) 1970-01-09
AT287937B (de) 1971-02-10
CA955245A (en) 1974-09-24
SE352352B (de) 1972-12-27
AT301054B (de) 1972-08-25

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Legal Events

Date Code Title Description
PL Patent ceased