AU2147670A - Process for the production of new 14b, 18-(epoxyethanoimino)-steroids - Google Patents

Process for the production of new 14b, 18-(epoxyethanoimino)-steroids

Info

Publication number
AU2147670A
AU2147670A AU21476/70A AU2147670A AU2147670A AU 2147670 A AU2147670 A AU 2147670A AU 21476/70 A AU21476/70 A AU 21476/70A AU 2147670 A AU2147670 A AU 2147670A AU 2147670 A AU2147670 A AU 2147670A
Authority
AU
Australia
Prior art keywords
epoxyethanoimino
steroids
new
production
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
AU21476/70A
Other languages
English (en)
Inventor
WEHRLI and OSKAR JEGER HARTSUFF
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from CH1590269A external-priority patent/CH575438A5/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of AU2147670A publication Critical patent/AU2147670A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0036—Nitrogen-containing hetero ring
    • C07J71/0057—Nitrogen and oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
    • C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J21/005—Ketals
    • C07J21/006—Ketals at position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
    • C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
    • C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
    • 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
    • C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
    • C07J7/0065—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified
    • C07J7/007—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified not substituted in position 17 alfa
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Fodder In General (AREA)
AU21476/70A 1969-10-24 1970-10-23 Process for the production of new 14b, 18-(epoxyethanoimino)-steroids Expired AU2147670A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1590269A CH575438A5 (en) 1969-10-24 1969-10-24 Cardiotropic (14-beta-18(epoxy-ethano-imino) - steroids
CH1124270 1970-07-24

Publications (1)

Publication Number Publication Date
AU2147670A true AU2147670A (en) 1972-04-27

Family

ID=25708025

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21476/70A Expired AU2147670A (en) 1969-10-24 1970-10-23 Process for the production of new 14b, 18-(epoxyethanoimino)-steroids

Country Status (10)

Country Link
JP (1) JPS495354B1 (enrdf_load_stackoverflow)
AT (1) AT307634B (enrdf_load_stackoverflow)
AU (1) AU2147670A (enrdf_load_stackoverflow)
BE (1) BE757924A (enrdf_load_stackoverflow)
DE (1) DE2052166A1 (enrdf_load_stackoverflow)
FR (1) FR2070158B1 (enrdf_load_stackoverflow)
GB (1) GB1336434A (enrdf_load_stackoverflow)
HU (1) HU163270B (enrdf_load_stackoverflow)
IL (1) IL35512A0 (enrdf_load_stackoverflow)
NL (1) NL7015246A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325806A1 (de) * 1972-05-30 1973-12-13 Ciba Geigy Ag Verfahren zur herstellung von delta hoch 16 -steroid-14beta, 18, 20-triolen und -14beta, 20-diol-18-alen der pregnanreihe
DE2325873A1 (de) * 1972-05-30 1973-12-13 Ciba Geigy Ag Verfahren zur herstellung von 14,18epoxyaethanoiminosteroiden

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1768162A1 (de) * 1968-04-06 1971-09-30 Schering Ag Neue 18-Nor-14ss-pregnano-[13,14-f]-hexahydro-1,4-oxazepine

Also Published As

Publication number Publication date
DE2052166A1 (de) 1971-05-06
AT307634B (de) 1973-05-25
FR2070158B1 (enrdf_load_stackoverflow) 1974-08-30
FR2070158A1 (enrdf_load_stackoverflow) 1971-09-10
IL35512A0 (en) 1970-12-24
NL7015246A (enrdf_load_stackoverflow) 1971-04-27
GB1336434A (en) 1973-11-07
BE757924A (fr) 1971-04-01
HU163270B (enrdf_load_stackoverflow) 1973-07-28
JPS495354B1 (enrdf_load_stackoverflow) 1974-02-06

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