ZA702449B - Preparation of 17alpha-propadienyl steroids - Google Patents

Preparation of 17alpha-propadienyl steroids

Info

Publication number
ZA702449B
ZA702449B ZA702449A ZA702449A ZA702449B ZA 702449 B ZA702449 B ZA 702449B ZA 702449 A ZA702449 A ZA 702449A ZA 702449 A ZA702449 A ZA 702449A ZA 702449 B ZA702449 B ZA 702449B
Authority
ZA
South Africa
Prior art keywords
17alpha
preparation
propadienyl
steroids
propadienyl steroids
Prior art date
Application number
ZA702449A
Other languages
English (en)
Inventor
P Crabbe
J Fried
Original Assignee
Syntex Corp
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 Syntex Corp filed Critical Syntex Corp
Publication of ZA702449B publication Critical patent/ZA702449B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
ZA702449A 1969-04-18 1970-04-13 Preparation of 17alpha-propadienyl steroids ZA702449B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81756269A 1969-04-18 1969-04-18

Publications (1)

Publication Number Publication Date
ZA702449B true ZA702449B (en) 1971-11-24

Family

ID=25223361

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA702449A ZA702449B (en) 1969-04-18 1970-04-13 Preparation of 17alpha-propadienyl steroids

Country Status (14)

Country Link
JP (1) JPS4925670B1 (es)
AT (1) AT301770B (es)
BE (1) BE749066A (es)
CH (1) CH539029A (es)
DE (1) DE2018087A1 (es)
ES (1) ES378763A1 (es)
FI (1) FI47883C (es)
FR (1) FR2042347B1 (es)
GB (1) GB1304395A (es)
IL (1) IL34227A (es)
NL (1) NL7005603A (es)
NO (1) NO133975C (es)
SE (1) SE355577B (es)
ZA (1) ZA702449B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755860A (fr) * 1970-06-11 1971-02-15 Syntex Corp Propadienyl-steroides alcoyl-substitues en c-17 alpha, nouveauxderives de ceux-ci et procede utilisable pour la preparation de ces composes
CN113788872B (zh) * 2021-11-03 2024-02-09 湖北共同药业股份有限公司 一种雄甾-2-烯-17-酮的制备方法

Also Published As

Publication number Publication date
NL7005603A (es) 1970-10-20
AT301770B (de) 1972-09-25
IL34227A0 (en) 1970-06-17
JPS4925670B1 (es) 1974-07-02
FI47883C (fi) 1974-04-10
BE749066A (fr) 1970-10-01
NO133975B (es) 1976-04-20
FR2042347A1 (es) 1971-02-12
CH539029A (de) 1973-07-15
DE2018087A1 (de) 1970-10-22
SE355577B (es) 1973-04-30
IL34227A (en) 1974-09-10
NO133975C (es) 1976-07-28
FR2042347B1 (es) 1974-08-30
GB1304395A (es) 1973-01-24
ES378763A1 (es) 1973-02-01
FI47883B (es) 1974-01-02

Similar Documents

Publication Publication Date Title
CA968789A (en) Synthesis of steroids
ZA708393B (en) Process of preparation of 16beta-methyl-9alpha-fluoro-steroids
CA919166A (en) Preparation of steroids
GB1318980A (en) Preparation of polychloroprene
IL34546A0 (en) New dibenzoazepines and process of preparation
ZA706110B (en) Preparation of polyfluorooelefins
ZA702449B (en) Preparation of 17alpha-propadienyl steroids
ZA708096B (en) Novel steroids of the pregnane series
IL34228A0 (en) 17alpha-propadienyl steroids and their preparation
ZA702450B (en) Preparation of 17alpha-propadienyl steroids
ZA707136B (en) Preparation of beta-halogenopropionitriles
ZA70594B (en) Preparation of o-alkylisoureas
ZA699032B (en) Preparation of 9,11-dichloro steroids
CA31284S (en) Set of farrings
ZA703512B (en) Derivatives of alpha-aminopenicillins
ZA703924B (en) Novel steroids of the pregnane series
CA810716A (en) Preparation of pentafluoroiodoethane
CA825180A (en) Preparation of 5-hydrocarbyltetrazoles
CA807669A (en) Preparation of zearalane
CA809224A (en) Preparation of aminohydrins
CA810184A (en) Preparation of decachlorobutane
CA804058A (en) Preparation of hexachlorodibenzyl
CA811160A (en) Preparation of 6-chloropyrazinoylguanidines
CA811198A (en) Preparation of polymethyladamantanes
CA812275A (en) Preparation of decatrienes