NZ181538A - . -fluoro-a"-steroids - Google Patents

. -fluoro-a"-steroids

Info

Publication number
NZ181538A
NZ181538A NZ181538A NZ18153876A NZ181538A NZ 181538 A NZ181538 A NZ 181538A NZ 181538 A NZ181538 A NZ 181538A NZ 18153876 A NZ18153876 A NZ 18153876A NZ 181538 A NZ181538 A NZ 181538A
Authority
NZ
New Zealand
Prior art keywords
steroids
fluoro
Prior art date
Application number
NZ181538A
Other languages
English (en)
Inventor
M Biollaz
J Kalvoda
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of NZ181538A publication Critical patent/NZ181538A/xx

Links

Classifications

    • 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
    • C07J5/0061—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 substituted in position 16
    • C07J5/0069—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 substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—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 substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
    • 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
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/0037—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
    • 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
    • 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
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/009—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by only one oxygen atom doubly bound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
NZ181538A 1975-07-23 1976-07-22 . -fluoro-a"-steroids NZ181538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH962075A CH611631A5 (en) 1975-07-23 1975-07-23 Process for the preparation of 11,12-unsaturated 9alpha-fluorosteroids

Publications (1)

Publication Number Publication Date
NZ181538A true NZ181538A (en) 1978-09-20

Family

ID=4353884

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ181538A NZ181538A (en) 1975-07-23 1976-07-22 . -fluoro-a"-steroids

Country Status (15)

Country Link
JP (1) JPS5214761A (de)
AT (1) AT353989B (de)
AU (1) AU505846B2 (de)
BE (1) BE844378A (de)
CH (1) CH611631A5 (de)
DE (1) DE2632550A1 (de)
DK (1) DK329976A (de)
ES (1) ES449989A1 (de)
FR (1) FR2318644A1 (de)
GB (1) GB1520356A (de)
IE (1) IE43926B1 (de)
NL (1) NL7608141A (de)
NZ (1) NZ181538A (de)
SE (1) SE7608369L (de)
ZA (1) ZA764405B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423643A (en) * 1977-07-22 1979-02-22 Aikawa Tekko Doctor blade stablizing apparatus
DE3068965D1 (en) * 1979-11-16 1984-09-20 Sterosynt Ltd 6-alpha-fluoro-16-methyl-prednisolone-17,21 diesters and pharmaceutical compositions containing them
FI911202A (fi) * 1990-12-28 1992-06-29 Albany Int Corp Schaberblad.

Also Published As

Publication number Publication date
IE43926B1 (en) 1981-07-01
NL7608141A (nl) 1977-01-25
FR2318644B1 (de) 1978-12-15
JPS5214761A (en) 1977-02-03
FR2318644A1 (fr) 1977-02-18
AT353989B (de) 1979-12-10
AU505846B2 (en) 1979-12-06
BE844378A (fr) 1977-01-24
GB1520356A (en) 1978-08-09
DE2632550A1 (de) 1977-02-10
IE43926L (en) 1977-01-23
AU1612176A (en) 1978-01-26
DK329976A (da) 1977-01-24
ES449989A1 (es) 1977-12-01
ZA764405B (en) 1977-08-31
CH611631A5 (en) 1979-06-15
SE7608369L (sv) 1977-01-24
ATA539376A (de) 1979-05-15

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