GR33801B - Μεθοδος παρασκευης χημικων ενωσεων. - Google Patents

Μεθοδος παρασκευης χημικων ενωσεων.

Info

Publication number
GR33801B
GR33801B GR670133801A GR670133801A GR33801B GR 33801 B GR33801 B GR 33801B GR 670133801 A GR670133801 A GR 670133801A GR 670133801 A GR670133801 A GR 670133801A GR 33801 B GR33801 B GR 33801B
Authority
GR
Greece
Prior art keywords
steroid
preparation
chemical compounds
eno
cyclopropyl
Prior art date
Application number
GR670133801A
Other languages
English (en)
Inventor
Robert George Christiansen
John William Dean
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of GR33801B publication Critical patent/GR33801B/el

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • 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
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)

Abstract

έθοδος δια την παρασκευή ενός 17-κυκλοπροπυλ-στεροειδούς περιλαμβάνοντος μίαν 17-υδροξυομάδα ή 16,17- ακόρεστον σύνδεσμο εις τον στεροειδή πυρήνα καιαποκλείουσαν εν 3-οξο-(ή-αλκοξυ-) 4 ενο-(ή 1,3,5(10)-τριενο) 17-υδροξυ-στερεοειδές, η οποία περιλαμβάνει αντίδρασιν του αντιστοίχου 17-οξο-στεροειδούς με κυκλοπροπυλλίθιον, μιας 17 α-κυκλοπροπυλ-5(10) -ενο-17βολ-3-ονης στεροειδούς παρασκευόμενης όταν χρησιμοποιούμε μίαν ένωσιν εκκινήσεως εκ 3-κατωτέρου- αλκοξύ-2,5 (10)-διενο-17-όνης στεροειδούς.
GR670133801A 1966-05-02 1967-05-02 Μεθοδος παρασκευης χημικων ενωσεων. GR33801B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54651466A 1966-05-02 1966-05-02

Publications (1)

Publication Number Publication Date
GR33801B true GR33801B (el) 1968-02-05

Family

ID=24180777

Family Applications (1)

Application Number Title Priority Date Filing Date
GR670133801A GR33801B (el) 1966-05-02 1967-05-02 Μεθοδος παρασκευης χημικων ενωσεων.

Country Status (7)

Country Link
US (1) US3501462A (el)
BE (1) BE697861A (el)
ES (1) ES340056A1 (el)
FR (1) FR6938M (el)
GB (1) GB1188373A (el)
GR (1) GR33801B (el)
NL (1) NL6706170A (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1550343A (en) * 1975-07-16 1979-08-15 Gist Brocades Nv Androstane derivatives

Also Published As

Publication number Publication date
GB1188373A (en) 1970-04-15
US3501462A (en) 1970-03-17
BE697861A (el) 1967-11-03
NL6706170A (el) 1967-11-03
ES340056A1 (es) 1968-09-01
FR6938M (el) 1969-05-12

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