CH551961A - Nouveau procede de preparation de derives steroides trieniques. - Google Patents

Nouveau procede de preparation de derives steroides trieniques.

Info

Publication number
CH551961A
CH551961A CH332072A CH332072A CH551961A CH 551961 A CH551961 A CH 551961A CH 332072 A CH332072 A CH 332072A CH 332072 A CH332072 A CH 332072A CH 551961 A CH551961 A CH 551961A
Authority
CH
Switzerland
Prior art keywords
preparation
new process
steroid derivatives
trienic
trienic steroid
Prior art date
Application number
CH332072A
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH551961A publication Critical patent/CH551961A/fr

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
    • 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
    • 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
CH332072A 1971-03-19 1972-03-07 Nouveau procede de preparation de derives steroides trieniques. CH551961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109709A FR2129895B1 (fr) 1971-03-19 1971-03-19

Publications (1)

Publication Number Publication Date
CH551961A true CH551961A (fr) 1974-07-31

Family

ID=9073817

Family Applications (1)

Application Number Title Priority Date Filing Date
CH332072A CH551961A (fr) 1971-03-19 1972-03-07 Nouveau procede de preparation de derives steroides trieniques.

Country Status (19)

Country Link
US (1) US3781311A (fr)
JP (1) JPS517665B1 (fr)
AT (1) AT316766B (fr)
AU (1) AU471391B2 (fr)
BE (1) BE780811A (fr)
CA (1) CA971159A (fr)
CH (1) CH551961A (fr)
DD (1) DD95230A5 (fr)
DE (1) DE2212589C3 (fr)
DK (1) DK130308B (fr)
FR (1) FR2129895B1 (fr)
GB (1) GB1355454A (fr)
HU (1) HU163771B (fr)
IE (1) IE36180B1 (fr)
IL (2) IL38871A (fr)
NL (1) NL157314B (fr)
SE (3) SE385012B (fr)
SU (1) SU422142A3 (fr)
ZA (1) ZA721620B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL51468A (en) * 1976-02-23 1981-01-30 Sparamedica Ag 17 -hydroxy- -d-homosteroid derivatives,their preparation and pharmaceutical compositions containing them
JPS5387730U (fr) * 1976-12-21 1978-07-19
DE2920184A1 (de) * 1979-05-17 1980-11-27 Schering Ag 16 alpha -alkylsteroide, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130550C (fr) * 1966-05-26

Also Published As

Publication number Publication date
DK130308B (da) 1975-02-03
US3781311A (en) 1973-12-25
GB1355454A (en) 1974-06-05
DK130308C (fr) 1975-06-30
NL7203577A (fr) 1972-09-21
IL38871A (en) 1976-11-30
FR2129895B1 (fr) 1975-04-18
DD95230A5 (fr) 1973-01-20
DE2212589B2 (de) 1974-01-24
FR2129895A1 (fr) 1972-11-03
SE418747B (sv) 1981-06-22
AU4011672A (en) 1973-09-20
SE7508689L (sv) 1975-07-31
IE36180B1 (en) 1976-09-01
IL38871A0 (en) 1972-05-30
HU163771B (fr) 1973-10-27
SE409210B (sv) 1979-08-06
CA971159A (en) 1975-07-15
SU422142A3 (ru) 1974-03-30
NL157314B (nl) 1978-07-17
IL46789A (en) 1976-11-30
SE7806349L (sv) 1978-05-31
BE780811A (fr) 1972-09-18
DE2212589A1 (de) 1972-09-28
AU471391B2 (en) 1973-09-20
ZA721620B (en) 1973-04-25
IE36180L (en) 1972-09-19
AT316766B (de) 1974-07-25
SE385012B (sv) 1976-05-31
JPS517665B1 (fr) 1976-03-10
DE2212589C3 (de) 1974-08-29

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Legal Events

Date Code Title Description
PL Patent ceased