IE39593B1 - Novel alkylated pregnanes - Google Patents

Novel alkylated pregnanes

Info

Publication number
IE39593B1
IE39593B1 IE1428/74A IE142874A IE39593B1 IE 39593 B1 IE39593 B1 IE 39593B1 IE 1428/74 A IE1428/74 A IE 1428/74A IE 142874 A IE142874 A IE 142874A IE 39593 B1 IE39593 B1 IE 39593B1
Authority
IE
Ireland
Prior art keywords
methyl
dione
hydroxy
pregnen
pregnadiene
Prior art date
Application number
IE1428/74A
Other languages
English (en)
Other versions
IE39593L (en
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of IE39593L publication Critical patent/IE39593L/xx
Publication of IE39593B1 publication Critical patent/IE39593B1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IE1428/74A 1973-07-11 1974-07-05 Novel alkylated pregnanes IE39593B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33149/73A GB1478968A (en) 1973-07-11 1973-07-11 Alkylated pregnanes

Publications (2)

Publication Number Publication Date
IE39593L IE39593L (en) 1975-01-11
IE39593B1 true IE39593B1 (en) 1978-11-22

Family

ID=10349189

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1428/74A IE39593B1 (en) 1973-07-11 1974-07-05 Novel alkylated pregnanes

Country Status (14)

Country Link
JP (1) JPS5047968A (enExample)
BE (1) BE817543A (enExample)
CA (1) CA1050529A (enExample)
DE (1) DE2433178A1 (enExample)
DK (1) DK134700B (enExample)
ES (1) ES428132A1 (enExample)
FI (1) FI52100C (enExample)
FR (1) FR2236508B1 (enExample)
GB (1) GB1478968A (enExample)
HU (1) HU171711B (enExample)
IE (1) IE39593B1 (enExample)
NL (1) NL7409298A (enExample)
SE (1) SE402920B (enExample)
ZA (1) ZA744381B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014005B1 (en) * 1979-01-24 1983-08-03 Akzo N.V. Novel alkylated pregnanes, processes for their preparation and pharmaceutical compositions containing same
IT1134455B (it) * 1980-11-26 1986-08-13 Lepetit Spa Procedimento per la preparazione di derivati 16alfa-idrossi-17alfa-aminopregnanici
WO1991014700A2 (en) * 1990-03-27 1991-10-03 Schering Corporation PROCESS FOR 9α-HYDROXY STEROID DEHYDRATION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064017A (en) * 1962-11-13 Preparation viii
GB1416427A (en) * 1972-01-12 1975-12-03 Akzo Nv Alkylated pregnanes and process for obtaining same

Also Published As

Publication number Publication date
JPS5047968A (enExample) 1975-04-28
IE39593L (en) 1975-01-11
FI52100B (enExample) 1977-02-28
AU7104074A (en) 1976-01-15
DK134700C (enExample) 1977-07-11
DK134700B (da) 1976-12-27
SE402920B (sv) 1978-07-24
CA1050529A (en) 1979-03-13
FR2236508A1 (enExample) 1975-02-07
FI210374A7 (enExample) 1975-01-12
NL7409298A (nl) 1975-01-14
ES428132A1 (es) 1976-07-16
SE7409046L (sv) 1975-01-13
DK371174A (enExample) 1975-03-17
BE817543A (nl) 1975-01-13
FR2236508B1 (enExample) 1978-07-28
DE2433178A1 (de) 1975-01-30
GB1478968A (en) 1977-07-06
FI52100C (fi) 1977-06-10
HU171711B (hu) 1978-03-28
ZA744381B (en) 1975-07-30

Similar Documents

Publication Publication Date Title
HU211080B (en) Process for producing 9(11)-dehydro steroid derivatives
US4780461A (en) 13α-alkyl-gonanes, their production, and pharmaceutical preparations containing same
US4226862A (en) Steroids and process for preparing the same
IE39593B1 (en) Novel alkylated pregnanes
US3309387A (en) 19-lower alkyl androstanes and pregnanes
ES359268A1 (es) Un procedimiento para la preparacion de 6 alfa, 6 beta-di- fluoresteroides.
GB1495531A (en) 11beta-alkyl steroids of the estrane series
GB1508745A (en) Steroidal(16alpha,17-d)cyclohexenes
US3445461A (en) Steroid diazirines and diaziridines and a process for producing same
US3043833A (en) 17-cyanohydrin of 19-nor androstenedione and 3-derivatives thereof
US3178412A (en) Process for the production of 6beta-fluoro steroids
GB1504410A (en) 11beta-fluoroandrostenes
US3290297A (en) Tetrahydrofuranyl ethers of delta1, 3, 5(10)-estratriene
US3483233A (en) 3 - cyanomethylene-androstenes and -oestrenes and process for their preparation
US4272446A (en) Steroids and process for preparing the same
US3318923A (en) Process for the preparation of delta1, 3, 5(10)-trienes and 3-keto-6-oxygenated-delta5(10)-dehydro intermediates therefor
US3008960A (en) Steroidal spiro-tetrahydro-furans and process therefor
US3442891A (en) Steroidal 4,6-dien-3-ones having c6 substituents and process for preparing same
Lewbart Reactions of. alpha.-ketols and other 21-hydroxy steroids with phosgene. IV. Formation of 20-chloro-17, 20-cyclic carbonates from 17. alpha.-hydroxy-20-ones
US3717627A (en) Process for the production of estrogenic steroids having a formyl group in the 1-or 4-position
US3520880A (en) Lower alkoxytetrahydropyranyl ethers of anabolic steroids
US3538084A (en) 17-spiro-3'-diaziridine steroids of the androstane and estrane series
US3248405A (en) Process for the preparation of 21-halo-19-nor-ethisterones and the 3-enol ethers thereof
US3186987A (en) Anti-inflammatory 3beta-hydroxy-pregn-4-ene-20-ones
US3539598A (en) Selective degradation of 16-methyl-17-oh-20-keto steroids