AT256350B - Process for the production of 8-iso-19-norsteroids, as well as of new compounds of this group - Google Patents

Process for the production of 8-iso-19-norsteroids, as well as of new compounds of this group

Info

Publication number
AT256350B
AT256350B AT156261A AT156261A AT256350B AT 256350 B AT256350 B AT 256350B AT 156261 A AT156261 A AT 156261A AT 156261 A AT156261 A AT 156261A AT 256350 B AT256350 B AT 256350B
Authority
AT
Austria
Prior art keywords
norsteroids
iso
production
group
well
Prior art date
Application number
AT156261A
Other languages
German (de)
Inventor
Gordon Alan Dr Hughes
Herchel Dr Smith
Original Assignee
Smith Herchel
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 Smith Herchel filed Critical Smith Herchel
Application granted granted Critical
Publication of AT256350B publication Critical patent/AT256350B/en

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
AT156261A 1960-02-29 1961-02-27 Process for the production of 8-iso-19-norsteroids, as well as of new compounds of this group AT256350B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB702960A GB991593A (en) 1960-02-29 1960-02-29 Cis-syn-trans steroid and d-homo-steroid compounds having an aromatic ring a

Publications (1)

Publication Number Publication Date
AT256350B true AT256350B (en) 1967-08-10

Family

ID=9825282

Family Applications (1)

Application Number Title Priority Date Filing Date
AT156261A AT256350B (en) 1960-02-29 1961-02-27 Process for the production of 8-iso-19-norsteroids, as well as of new compounds of this group

Country Status (6)

Country Link
AT (1) AT256350B (en)
CH (1) CH398586A (en)
DE (1) DE1214679B (en)
DK (1) DK105529C (en)
GB (1) GB991593A (en)
SE (1) SE307946B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549673A (en) * 1967-03-09 1970-12-22 Takeda Chemical Industries Ltd Total synthesis of 13beta-substituted gonapolyen-17alpha-ols

Also Published As

Publication number Publication date
DE1214679B (en) 1966-04-21
SE307946B (en) 1969-01-27
CH398586A (en) 1966-03-15
DK105529C (en) 1966-10-10
GB991593A (en) 1965-05-12

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