FI45319C - Process for the preparation of 6-halogen- or alkyl-substituted 4-chloro-4,6-diene steroids of the androstane or pregnancy series. - Google Patents

Process for the preparation of 6-halogen- or alkyl-substituted 4-chloro-4,6-diene steroids of the androstane or pregnancy series.

Info

Publication number
FI45319C
FI45319C FI53567A FI53567A FI45319C FI 45319 C FI45319 C FI 45319C FI 53567 A FI53567 A FI 53567A FI 53567 A FI53567 A FI 53567A FI 45319 C FI45319 C FI 45319C
Authority
FI
Finland
Prior art keywords
androstane
chloro
halogen
substituted
alkyl
Prior art date
Application number
FI53567A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI45319B (en
Inventor
Kierstead Richard Wightman
Original Assignee
Hoffmann La Roche 6 Co Aktieng
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 6 Co Aktieng filed Critical Hoffmann La Roche 6 Co Aktieng
Application granted granted Critical
Publication of FI45319B publication Critical patent/FI45319B/fi
Publication of FI45319C publication Critical patent/FI45319C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • 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
    • 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)
  • 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)
  • Details Of Garments (AREA)
FI53567A 1966-02-23 1967-02-22 Process for the preparation of 6-halogen- or alkyl-substituted 4-chloro-4,6-diene steroids of the androstane or pregnancy series. FI45319C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52920066A 1966-02-23 1966-02-23
US60414366A 1966-12-23 1966-12-23

Publications (2)

Publication Number Publication Date
FI45319B FI45319B (en) 1972-01-31
FI45319C true FI45319C (en) 1972-05-10

Family

ID=27062956

Family Applications (1)

Application Number Title Priority Date Filing Date
FI53567A FI45319C (en) 1966-02-23 1967-02-22 Process for the preparation of 6-halogen- or alkyl-substituted 4-chloro-4,6-diene steroids of the androstane or pregnancy series.

Country Status (16)

Country Link
JP (1) JPS493984B1 (en)
AT (1) AT280492B (en)
BE (1) BE694288A (en)
CH (2) CH492688A (en)
DE (1) DE1618493A1 (en)
DK (1) DK118461B (en)
ES (1) ES337169A1 (en)
FI (1) FI45319C (en)
FR (2) FR8004M (en)
GB (3) GB1131444A (en)
GR (1) GR36816B (en)
IL (1) IL27472A (en)
NL (1) NL6702793A (en)
NO (1) NO128764B (en)
SE (2) SE337370B (en)
YU (1) YU32529B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536294A (en) * 1968-09-13 1973-04-30 Schering Ag Process for the preparation of racemic and optically active 4,6-dichloro-4,6-estradienes

Also Published As

Publication number Publication date
FR8004M (en) 1970-07-27
DK118461B (en) 1970-08-24
NL6702793A (en) 1967-08-24
JPS493984B1 (en) 1974-01-29
ES337169A1 (en) 1968-02-16
CH492688A (en) 1970-06-30
YU33067A (en) 1974-08-31
AT280492B (en) 1970-04-10
NO128764B (en) 1974-01-07
GR36816B (en) 1969-03-11
SE354861B (en) 1973-03-26
FI45319B (en) 1972-01-31
CH499505A (en) 1970-11-30
DE1618493A1 (en) 1970-10-29
SE337370B (en) 1971-08-09
BE694288A (en) 1967-08-21
YU32529B (en) 1975-02-28
GB1131443A (en) 1968-10-23
GB1131445A (en) 1968-10-23
IL27472A (en) 1972-03-28
FR1513740A (en) 1968-02-16
GB1131444A (en) 1968-10-23

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