IL26159A - 9beta,10alpha-steroids of the androstane series and their preparation - Google Patents

9beta,10alpha-steroids of the androstane series and their preparation

Info

Publication number
IL26159A
IL26159A IL26159A IL2615966A IL26159A IL 26159 A IL26159 A IL 26159A IL 26159 A IL26159 A IL 26159A IL 2615966 A IL2615966 A IL 2615966A IL 26159 A IL26159 A IL 26159A
Authority
IL
Israel
Prior art keywords
process according
whenever prepared
chemical equivalent
obvious chemical
general formula
Prior art date
Application number
IL26159A
Other languages
English (en)
Original Assignee
Hoffmann La Roche
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 filed Critical Hoffmann La Roche
Publication of IL26159A publication Critical patent/IL26159A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J1/00Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes 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)
IL26159A 1965-07-19 1966-07-17 9beta,10alpha-steroids of the androstane series and their preparation IL26159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1007465A CH481086A (de) 1965-07-19 1965-07-19 Verfahren zur Herstellung von neuen 9B,10 -Steroiden

Publications (1)

Publication Number Publication Date
IL26159A true IL26159A (en) 1970-02-19

Family

ID=4359045

Family Applications (1)

Application Number Title Priority Date Filing Date
IL26159A IL26159A (en) 1965-07-19 1966-07-17 9beta,10alpha-steroids of the androstane series and their preparation

Country Status (16)

Country Link
US (1) US3409642A (pt)
AT (2) AT277482B (pt)
BE (1) BE684186A (pt)
BR (1) BR6681347D0 (pt)
CH (1) CH481086A (pt)
DE (1) DE1568771A1 (pt)
DK (1) DK116734B (pt)
ES (1) ES329219A1 (pt)
FI (1) FI45445C (pt)
FR (2) FR7189M (pt)
GB (1) GB1101129A (pt)
IL (1) IL26159A (pt)
NL (1) NL6610092A (pt)
NO (1) NO125926B (pt)
SE (1) SE340274B (pt)
YU (1) YU31199B (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875215A (en) * 1957-05-24 1959-02-24 Searle & Co 1-acylthio substitution products of 3, 17-dioxygenated androstane derivatives
US3198792A (en) * 1962-06-12 1965-08-03 Philips Corp 10alpha methyl, 9beta hormonal steroids

Also Published As

Publication number Publication date
SE340274B (pt) 1971-11-15
YU31199B (en) 1973-02-28
ES329219A1 (es) 1967-08-16
NO125926B (pt) 1972-11-27
BE684186A (pt) 1967-01-16
US3409642A (en) 1968-11-05
GB1101129A (en) 1968-01-31
NL6610092A (pt) 1967-01-20
AT273389B (de) 1969-08-11
FI45445C (fi) 1972-06-12
DE1568771A1 (de) 1970-04-30
FI45445B (pt) 1972-02-29
BR6681347D0 (pt) 1973-12-26
DK116734B (da) 1970-02-09
FR7189M (pt) 1969-08-18
CH481086A (de) 1969-11-15
AT277482B (de) 1969-12-29
FR1500909A (fr) 1967-11-10

Similar Documents

Publication Publication Date Title
US3506694A (en) 17-acyloxysteroids and their manufacture
US3318927A (en) Alkylated estradiol
US3965128A (en) 6β,7β-Epoxy-1α,2α-methylen-D-homo-4-pregnen-3,20-diones
US2918463A (en) 17-carboxyalkylated 17-hydroxy-19-norandrosten-3-ones
US3101349A (en) Optionally 17-alkylated 17-oxygenated-2-oxaandrostanes and intermediates
US2857403A (en) 16-halo testosterone and process
US3170934A (en) Unsaturated 19-oxygenated 3-oxosteroids and process for their manufacture
US2798082A (en) Delta22-11-oxygenated-steroids and process of preparing them
Ringold et al. Steroidal Sapogenins. XX. 1a Synthesis and Reactions of the Epimeric Δ5-22-Isospirosten-3β, 7-diols1b
IL26159A (en) 9beta,10alpha-steroids of the androstane series and their preparation
US3753979A (en) Substituted 1,2alpha-methylene-6,7alpha-halomethylene-20-spirox-4-en-3-ones or 3-ols and acyl esters thereof
US3342813A (en) Process for the preparation of butenolides derived from cyclopentano perhydro phenanthrenes
IL31973A (en) 15beta,16beta-methylene pregnenes and their manufacture
US3773758A (en) 7alpha-cyano-17-hydroxy-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid ypsilon-lactone and related compounds
US2510940A (en) Delta4, 5-3, 11-diketo-20, 21-dioxy-pregnenes and process
Agnello et al. Corticosteroid Intermediates. V. Rearrangements of C-Ring Oxygenated Steroids1
US3715350A (en) Novel method for the preparation of 2alpha,3alpha-epithio-alpha-steroids
US3641005A (en) Process for the preparation of delta**4-6 6-difluoro - 320 - diketo - 17alp ha21-dihydr-oxypregnenes
US3080381A (en) Optionally 6-methylated and optionally 17-alkanoyloxygenated 2-oxapregnane-3, 20-diones, a-homo compounds corresponding, and 4, 5-dehydro and 4, 5; 6, 7-bisdehydro derivatives thereof
US3099659A (en) Steroidal lactones
US3083198A (en) Novel 2-alkoxy steroids and processes for preparing the same
US3169958A (en) 3-oxygenated-5alpha-halogen-6beta:19-oxido-pregnanes
US3767683A (en) 2-((estra-1,3,5-(10)-trien-2-yl)thio)-2-methyl-propionic acid derivatives
US4197406A (en) D-Homosteroids
Casanova et al. 593. Steroids. Part V. Partial synthesis of 9: 11-anhydrocorticosterone acetate [21-acetoxypregna-4: 9 (11)-diene-3: 20-dione]