GB1117594A - Unsaturated derivatives of the pregnane series - Google Patents

Unsaturated derivatives of the pregnane series

Info

Publication number
GB1117594A
GB1117594A GB3003465A GB3003465A GB1117594A GB 1117594 A GB1117594 A GB 1117594A GB 3003465 A GB3003465 A GB 3003465A GB 3003465 A GB3003465 A GB 3003465A GB 1117594 A GB1117594 A GB 1117594A
Authority
GB
United Kingdom
Prior art keywords
progesterone
methylene
acetoxy
dione
methyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3003465A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Spofa Vereinigte Pharma Werke
Original Assignee
Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Spofa Vereinigte Pharma Werke
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 Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu, Spofa Vereinigte Pharma Werke filed Critical Spofa Sdruzeni Podniku Pro Zdravotnickou Vyrobu
Publication of GB1117594A publication Critical patent/GB1117594A/en
Expired legal-status Critical Current

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
    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB3003465A 1964-10-10 1965-07-15 Unsaturated derivatives of the pregnane series Expired GB1117594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS561264 1964-10-10

Publications (1)

Publication Number Publication Date
GB1117594A true GB1117594A (en) 1968-06-19

Family

ID=5401298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3003465A Expired GB1117594A (en) 1964-10-10 1965-07-15 Unsaturated derivatives of the pregnane series

Country Status (8)

Country Link
BE (1) BE664224A (xx)
CH (1) CH473111A (xx)
DE (1) DE1493050A1 (xx)
ES (1) ES314904A1 (xx)
GB (1) GB1117594A (xx)
LU (1) LU48477A1 (xx)
NL (1) NL6513049A (xx)
SE (1) SE323075B (xx)

Also Published As

Publication number Publication date
NL6513049A (xx) 1966-04-12
BE664224A (xx) 1965-09-16
CH473111A (de) 1969-05-31
LU48477A1 (xx) 1965-06-26
SE323075B (xx) 1970-04-27
ES314904A1 (es) 1966-03-16
DE1493050A1 (de) 1969-11-20

Similar Documents

Publication Publication Date Title
US2579479A (en) delta 1, 4-pregnadiene-17alpha-ol-3-ones
US2882282A (en) Method of producing 3-keto-delta4, 6-steroid compounds from 3-keto a-ring saturated 6-dihydro steroid compounds
US2759951A (en) Cyclopentanophenanthrene derivatives and compounds
GB902292A (en) Improvements in or relating to steroids and the manufacture thereof
GB1117594A (en) Unsaturated derivatives of the pregnane series
US2959586A (en) 11, 18-epoxy steroid compounds
US2813883A (en) 9alpha-halo-17beta-hydroxy-17alpha-methyl-androstane-3, 11-diones
US3076823A (en) Process for the production of 6-chloro-3-keto-deta steroid compounds
US3453295A (en) Process for preparing 3-keto-19-nor-delta**4,9(10) steroids
US3258471A (en) Process for the preparation of delta1,3,5(10)-and delta1,3,5(10),9(11)-steroids
Shapiro et al. Synthesis and progestational activity of some 1, 2. alpha.-cyclomethylene-16-methylene progesterone derivatives
US2590637A (en) Direct halogenation of steroids with an unsaturated side chain in 17-position and the dehydrohalogenation of resultant products
US3385872A (en) Process for the preparation of 3-hydroxy-19-nor-delta1, 3, 5(10), 9(11)-tetraene steroids
US3481925A (en) Process for the preparation of delta**5(10)-3beta- hydroxy-6-acyloxy steroids
US3096353A (en) Delta9-dehydro-21-haloethisterones and the process for the production thereof
US2968662A (en) 6-halo-6-dehydro derivatives of 11-oxygenated-9 alpha-haloprogesterones
US3057858A (en) 6alpha-substituted-16beta-methyl-11-epihydrocortisone
US2755277A (en) Sapogenin isomerizing process
GB1225038A (en) 4-CHLORO-1,2alpha-METHYLENE-Delta<4>,<6>-PREGNADIEN-17alpha-OL-3,20-DIONE AND ITS 17-ESTERS
US2715637A (en) Process for producing detla4-3-ketosteroids and intermediates thereof
US3019235A (en) 12beta, 13beta-methano-18-norsteroids
US2857406A (en) Derivatives of cortical hormones
US2671793A (en) 17 alpha-hydroxy allopregnane-diones and process
US3178416A (en) 2beta, 19-oxido-5alpha-steroids and process therefor
US3814751A (en) Process for preparing 6,6-difluoro-17alpha,21-dihydroxy 16alpha-methyl-4-pregnene-3,20-dione