IL29578A - Process for the introduction of hydrocarbon substituents at the 10-position of 19-nor steroid derivatives and novel compounds thus obtained - Google Patents

Process for the introduction of hydrocarbon substituents at the 10-position of 19-nor steroid derivatives and novel compounds thus obtained

Info

Publication number
IL29578A
IL29578A IL29578A IL2957868A IL29578A IL 29578 A IL29578 A IL 29578A IL 29578 A IL29578 A IL 29578A IL 2957868 A IL2957868 A IL 2957868A IL 29578 A IL29578 A IL 29578A
Authority
IL
Israel
Prior art keywords
process according
group
cyclic
carbon
lower alkyl
Prior art date
Application number
IL29578A
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 IL29578A publication Critical patent/IL29578A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes 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)
IL29578A 1967-03-20 1968-03-05 Process for the introduction of hydrocarbon substituents at the 10-position of 19-nor steroid derivatives and novel compounds thus obtained IL29578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99496 1967-03-20

Publications (1)

Publication Number Publication Date
IL29578A true IL29578A (en) 1973-04-30

Family

ID=8627214

Family Applications (3)

Application Number Title Priority Date Filing Date
IL29578A IL29578A (en) 1967-03-20 1968-03-05 Process for the introduction of hydrocarbon substituents at the 10-position of 19-nor steroid derivatives and novel compounds thus obtained
IL38339A IL38339A (en) 1967-03-20 1968-03-05 5,10-epoxy-19-nor steroids and process for their preparation
IL38339A IL38339A0 (en) 1967-03-20 1971-12-13 Process for the introduction of hydrocarbon substituents at the 10-position of 19-nor steroid derivatives and novel compounds thus obtained

Family Applications After (2)

Application Number Title Priority Date Filing Date
IL38339A IL38339A (en) 1967-03-20 1968-03-05 5,10-epoxy-19-nor steroids and process for their preparation
IL38339A IL38339A0 (en) 1967-03-20 1971-12-13 Process for the introduction of hydrocarbon substituents at the 10-position of 19-nor steroid derivatives and novel compounds thus obtained

Country Status (8)

Country Link
JP (1) JPS5021470B1 (da)
CH (1) CH492690A (da)
DE (1) DE1668652B2 (da)
DK (1) DK129197B (da)
FR (1) FR1550974A (da)
GB (2) GB1228211A (da)
IL (3) IL29578A (da)
NL (1) NL158505B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213272B1 (da) * 1973-01-05 1977-07-22 Roussel Uclaf
DE3630030A1 (de) * 1986-09-01 1988-03-03 Schering Ag 13(alpha)-alkylgonan-(delta)(pfeil hoch)9(pfeil hoch)(pfeil hoch)((pfeil hoch)(pfeil hoch)1(pfeil hoch)1(pfeil hoch))(pfeil hoch)-5,10-epoxide
FR2854402B1 (fr) 2003-04-29 2008-07-04 Aventis Pharma Sa Nouveau procede et intermediaires de preparation de composes 19-nor-steroides

Also Published As

Publication number Publication date
JPS5021470B1 (da) 1975-07-23
CH492690A (fr) 1970-06-30
IL38339A0 (en) 1972-02-29
DK129197B (da) 1974-09-09
DE1668652A1 (de) 1971-06-03
NL158505B (nl) 1978-11-15
FR1550974A (da) 1968-12-27
DE1668652B2 (de) 1976-07-01
GB1228212A (da) 1971-04-15
GB1228211A (da) 1971-04-15
DK129197C (da) 1975-03-24
IL38339A (en) 1973-04-30
NL6803859A (da) 1968-09-23

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