ZA71768B - New 21-halogeno-steroids - Google Patents

New 21-halogeno-steroids

Info

Publication number
ZA71768B
ZA71768B ZA710768A ZA71768A ZA71768B ZA 71768 B ZA71768 B ZA 71768B ZA 710768 A ZA710768 A ZA 710768A ZA 71768 A ZA71768 A ZA 71768A ZA 71768 B ZA71768 B ZA 71768B
Authority
ZA
South Africa
Prior art keywords
halogeno
steroids
new
Prior art date
Application number
ZA710768A
Other languages
English (en)
Inventor
H Laurent
K Kolb
R Wiechert
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 ZA71768B publication Critical patent/ZA71768B/xx

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
    • C07J7/001—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 a keto group
    • C07J7/004—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 a keto group substituted in position 17 alfa
    • C07J7/005—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 a keto group substituted in position 17 alfa substituted in position 16
    • C07J7/0055—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 a keto group substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • 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

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)
ZA710768A 1970-02-28 1971-02-08 New 21-halogeno-steroids ZA71768B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2010458A DE2010458B2 (de) 1970-02-28 1970-02-28 Neue 21-Halogensteroide

Publications (1)

Publication Number Publication Date
ZA71768B true ZA71768B (en) 1971-10-27

Family

ID=5764225

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA710768A ZA71768B (en) 1970-02-28 1971-02-08 New 21-halogeno-steroids

Country Status (17)

Country Link
US (1) US3721686A (sv)
JP (1) JPS4829220B1 (sv)
AT (2) AT312829B (sv)
BE (1) BE763549A (sv)
CH (1) CH583254A5 (sv)
CS (1) CS166024B2 (sv)
DE (1) DE2010458B2 (sv)
DK (1) DK125465B (sv)
ES (1) ES388192A1 (sv)
FI (1) FI46845C (sv)
FR (1) FR2081552B1 (sv)
GB (1) GB1348701A (sv)
IE (1) IE35208B1 (sv)
IL (1) IL36180A (sv)
NL (1) NL7102654A (sv)
SE (1) SE366032B (sv)
ZA (1) ZA71768B (sv)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK108860C (da) * 1959-03-18 1968-02-19 Upjohn Co Fremgangsmåde til fremstilling af 11-oxygenerede 6α-fluor-9α-halogen-16β-methyl-1,4-pregnadien-17α,21-diol-3,20-dioner eller 21-estere deraf.
CH540244A (de) * 1967-11-17 1973-08-15 Ciba Geigy Ag Verfahren zur Herstellung neuer Halogenpregnadiene
RO54664A (sv) * 1968-10-02 1973-03-15

Also Published As

Publication number Publication date
FR2081552A1 (sv) 1971-12-03
US3721686A (en) 1973-03-20
IE35208L (en) 1971-09-28
GB1348701A (en) 1974-03-20
AT310957B (de) 1973-10-25
AT312829B (de) 1974-01-25
IL36180A0 (en) 1971-04-28
CS166024B2 (sv) 1976-01-29
BE763549A (fr) 1971-08-26
DE2010458B2 (de) 1979-04-26
FI46845C (sv) 1973-07-10
DE2010458A1 (de) 1971-09-09
CH583254A5 (sv) 1976-12-31
NL7102654A (sv) 1971-08-31
FR2081552B1 (sv) 1974-04-12
ES388192A1 (es) 1974-03-01
SE366032B (sv) 1974-04-08
FI46845B (sv) 1973-04-02
IE35208B1 (en) 1975-12-10
IL36180A (en) 1974-07-31
DE2010458C3 (sv) 1979-12-13
DK125465B (da) 1973-02-26
JPS4829220B1 (sv) 1973-09-08

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