BE755689A - Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones - Google Patents

Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones

Info

Publication number
BE755689A
BE755689A BE755689DA BE755689A BE 755689 A BE755689 A BE 755689A BE 755689D A BE755689D A BE 755689DA BE 755689 A BE755689 A BE 755689A
Authority
BE
Belgium
Prior art keywords
nortestosterones
beta
alkyl
new
manufacturing process
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
J C Babcock
J A Campbell
Original Assignee
Upjohn Co
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.)
Publication date
Publication of BE755689A publication Critical patent/BE755689A/xx

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
BE755689D 1969-09-03 Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones BE755689A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85503569A 1969-09-03 1969-09-03

Publications (1)

Publication Number Publication Date
BE755689A true BE755689A (fr) 1971-03-03

Family

ID=25320170

Family Applications (1)

Application Number Title Priority Date Filing Date
BE755689D BE755689A (fr) 1969-09-03 Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones

Country Status (7)

Country Link
AU (1) AU1874270A (enrdf_load_stackoverflow)
BE (1) BE755689A (enrdf_load_stackoverflow)
DE (1) DE2043404A1 (enrdf_load_stackoverflow)
FR (1) FR2070665B1 (enrdf_load_stackoverflow)
GB (1) GB1298974A (enrdf_load_stackoverflow)
NL (1) NL7012967A (enrdf_load_stackoverflow)
ZA (1) ZA705567B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536293A (de) * 1970-04-24 1973-04-30 Ciba Geigy Ag Verfahren zur Herstellung eines neuen östrogen hochwirksamen Steroids
CH534140A (de) * 1970-04-24 1973-02-28 Ciba Geigy Ag Verfahren zur Herstellung eines neuen östrogen hochwirksamen Steroids
EP1212345B1 (en) * 1999-04-06 2003-08-06 Akzo Nobel N.V. Orally active 7-alpha-alkyl androgens
AU1855201A (en) * 1999-11-02 2001-05-14 Schering Aktiengesellschaft 18-nor-steroids as selectively active estrogens
US6958327B1 (en) 1999-11-02 2005-10-25 Schering, Ag 18 Norsteroids as selectively active estrogens

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341557A (en) * 1961-06-05 1967-09-12 Upjohn Co 7-methyltestosterones
BE641817A (enrdf_load_stackoverflow) * 1963-02-28
BE665514A (enrdf_load_stackoverflow) * 1964-06-16

Also Published As

Publication number Publication date
NL7012967A (enrdf_load_stackoverflow) 1971-03-05
ZA705567B (en) 1971-04-28
AU1874270A (en) 1972-02-17
FR2070665B1 (enrdf_load_stackoverflow) 1974-06-14
DE2043404A1 (de) 1971-03-11
FR2070665A1 (enrdf_load_stackoverflow) 1971-09-17
GB1298974A (en) 1972-12-06

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