GR78212B - - Google Patents

Info

Publication number
GR78212B
GR78212B GR71089A GR830171089A GR78212B GR 78212 B GR78212 B GR 78212B GR 71089 A GR71089 A GR 71089A GR 830171089 A GR830171089 A GR 830171089A GR 78212 B GR78212 B GR 78212B
Authority
GR
Greece
Prior art keywords
general formula
group
see diagramm
beta
hydrogen
Prior art date
Application number
GR71089A
Other languages
English (en)
Inventor
H Dr Hofmeister
K Dr Petzoldt
K Dr Annen
H Dr Laurent
R Prof Dr Wiechert
Yukeshige Dr Nishiho
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 GR78212B publication Critical patent/GR78212B/el

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
    • C07J1/0051—Estrane derivatives
    • C07J1/0081—Substituted in position 17 alfa and 17 beta
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GR71089A 1982-04-16 1983-04-14 GR78212B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823214689 DE3214689A1 (de) 1982-04-16 1982-04-16 11ss-chlor-steroide, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate

Publications (1)

Publication Number Publication Date
GR78212B true GR78212B (el) 1984-09-26

Family

ID=6161447

Family Applications (1)

Application Number Title Priority Date Filing Date
GR71089A GR78212B (el) 1982-04-16 1983-04-14

Country Status (12)

Country Link
EP (1) EP0092173B1 (el)
JP (1) JPS58188899A (el)
AT (1) ATE18407T1 (el)
AU (1) AU555284B2 (el)
CA (1) CA1242697A (el)
DD (1) DD209635A5 (el)
DE (2) DE3214689A1 (el)
DK (1) DK92283A (el)
ES (1) ES520207A0 (el)
GR (1) GR78212B (el)
HU (1) HU186687B (el)
ZA (1) ZA832672B (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232521A1 (de) * 1992-09-22 1994-03-24 Schering Ag Gestagen wirksame 4,5;11,12-Estradiene, Verfahren zu ihrer Herstellung, diese Estradiene enthaltende Arzneimittel sowie deren Verwendung zur Herstellung von Arzneimitteln

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE651797A (el) * 1962-10-17
US3665021A (en) * 1966-07-29 1972-05-23 Glaxo Lab Ltd 9alpha-unsubstituted-11beta-chloro-l9 nos-steroids
NL7209299A (en) * 1972-07-01 1974-01-03 Delta-4-3-oxo-11-beta-halo steroids - with hormonal activity

Also Published As

Publication number Publication date
DK92283D0 (da) 1983-02-25
ZA832672B (en) 1983-12-28
EP0092173A1 (de) 1983-10-26
DE3214689A1 (de) 1983-10-27
ATE18407T1 (de) 1986-03-15
HU186687B (en) 1985-09-30
ES8401096A1 (es) 1983-12-01
AU555284B2 (en) 1986-09-18
ES520207A0 (es) 1983-12-01
DE3362380D1 (en) 1986-04-10
AU1248783A (en) 1983-10-20
DD209635A5 (de) 1984-05-16
DK92283A (da) 1983-10-17
JPS58188899A (ja) 1983-11-04
CA1242697A (en) 1988-10-04
EP0092173B1 (de) 1986-03-05

Similar Documents

Publication Publication Date Title
PT79106B (en) Process for preparing novel carboxylic acid esters
GR78212B (el)
ES489823A1 (es) Procedimiento para la obtencion de un catalizador para la polimerizacion de butadieno
ATE15029T1 (de) Neue prostacyclin-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als arzneimittel.
IE790299L (en) Testosterone esters
JPS51138696A (en) Nove l antibiotics and process for preparing them
IE831707L (en) 17ó-pregn-4-ene-3-oxo-21-carboxylic acid esters
DE3161500D1 (en) 16-beta ethyl steroids, compositions containing them and process for their preparation
FR2500441B1 (el)
JPS5788200A (en) Synthetic intermediate of corticoids
ES489682A1 (es) Procedimiento para la preparacion de 11-metilenesteroides
IE780933L (en) Pregnene derivatives
DE2966961D1 (en) Prednisone derivatives, process for their production and pharmaceutical preparations containing these compounds
JPS5649337A (en) Dibenzo a,d cycloheptene derivative and its preparation
JPS54111541A (en) Rubber composition
JPS56110705A (en) Production of novel modified resin
AU540758B2 (en) Dihydro-as-triazino(5,6-c)quinoline derivatives
JPS5632483A (en) 3-epimaytansinoid compound and its preparation
GB931783A (en) New steroid compounds, and processes for their preparation
JPS5762300A (en) 17alpha-cyanosteroid
KR830005262A (ko) 안드로스탄 카보리오에이트의 제조방법
IE821426L (en) Production of ketoamines
JPS56131599A (en) Methylated prostaglandin derivative
ES471422A1 (es) Procedimiento para la preparacion de amino acidos alfa-acetilenicos.
JPS6469694A (en) Brake fluid composition