IL40433A - De a-steroids and their manufacture - Google Patents

De a-steroids and their manufacture

Info

Publication number
IL40433A
IL40433A IL40433A IL4043372A IL40433A IL 40433 A IL40433 A IL 40433A IL 40433 A IL40433 A IL 40433A IL 4043372 A IL4043372 A IL 4043372A IL 40433 A IL40433 A IL 40433A
Authority
IL
Israel
Prior art keywords
methyl
dea
dimethyl
butoxy
tert
Prior art date
Application number
IL40433A
Other languages
English (en)
Other versions
IL40433A0 (en
Original Assignee
Sparamedica 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
Application filed by Sparamedica Ag filed Critical Sparamedica Ag
Publication of IL40433A0 publication Critical patent/IL40433A0/xx
Publication of IL40433A publication Critical patent/IL40433A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring 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
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/16—Benz[e]indenes; Hydrogenated benz[e]indenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

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)
IL40433A 1971-11-12 1972-09-25 De a-steroids and their manufacture IL40433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1651671A CH586174A5 (fr) 1971-11-12 1971-11-12

Publications (2)

Publication Number Publication Date
IL40433A0 IL40433A0 (en) 1972-11-28
IL40433A true IL40433A (en) 1976-05-31

Family

ID=4418045

Family Applications (1)

Application Number Title Priority Date Filing Date
IL40433A IL40433A (en) 1971-11-12 1972-09-25 De a-steroids and their manufacture

Country Status (12)

Country Link
JP (1) JPS4857964A (fr)
AT (1) AT323908B (fr)
AU (1) AU465178B2 (fr)
BE (1) BE791184A (fr)
CH (1) CH586174A5 (fr)
DE (1) DE2250426A1 (fr)
FR (1) FR2160178A5 (fr)
GB (1) GB1374850A (fr)
IL (1) IL40433A (fr)
NL (1) NL7213810A (fr)
SE (2) SE386451B (fr)
ZA (1) ZA726400B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500440A1 (fr) * 1981-02-23 1982-08-27 Roussel Uclaf Nouveaux medicaments derives de la 3-hydroxy dodecahydro benz (e) inden-7-one disubstituee en position 6, produits derives de la 3-hydroxy dodecahydro benz (e) inden-7-one disubstituee en position 6, et leur procede de preparation ainsi que des produits intermediaires

Also Published As

Publication number Publication date
DE2250426A1 (de) 1973-05-17
AU465178B2 (en) 1975-09-18
AT323908B (de) 1975-08-11
BE791184A (fr) 1973-05-10
NL7213810A (fr) 1973-05-15
GB1374850A (en) 1974-11-20
JPS4857964A (fr) 1973-08-14
FR2160178A5 (fr) 1973-06-22
SE386451B (sv) 1976-08-09
ZA726400B (en) 1973-07-25
SE7512007L (sv) 1975-10-27
AU4695472A (en) 1974-03-28
IL40433A0 (en) 1972-11-28
CH586174A5 (fr) 1977-03-31

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