GR22025B - MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS. - Google Patents

MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS.

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Publication number
GR22025B
GR22025B GR610122025A GR610122025A GR22025B GR 22025 B GR22025 B GR 22025B GR 610122025 A GR610122025 A GR 610122025A GR 610122025 A GR610122025 A GR 610122025A GR 22025 B GR22025 B GR 22025B
Authority
GR
Greece
Prior art keywords
oxosteroids
oxygenized
acids
manufacturing
dehydro
Prior art date
Application number
GR610122025A
Other languages
Greek (el)
Original Assignee
G. D. Searle & 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.)
Filing date
Publication date
Application filed by G. D. Searle & Co. filed Critical G. D. Searle & Co.
Priority to GR610122025A priority Critical patent/GR22025B/en
Publication of GR22025B publication Critical patent/GR22025B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

μέθοδος παρασκευής ενώσεως του τύπου: [*] του 4-δεϋδρο, 5-δεϋδρο ή 6-υδροξυ αραγώγου της, ένθα R είνε Η ή CH3 και Χ είνε -CR(OH) ή C(OM) αλκύλιον, ήτις μέθοδος περιλαμβάνει αναγωγήν ενώσεως του τύπου: [*] εις τον οποίον Α=-CH2COOM ή -CH-COM, R'= υδρογόνον, υδροξύ ή οξο-ομάς και Μ - Η, ΝΗ4, ή μέταλλον των ακυλίων ή των αλκαλικών γαιών υπό μορφήν κατιόντος, δια χρησιμοποιήσεως μεταλλικού τινος αντιδραστηρίου καταλλήλου δια την αναγωγήν φορμυλο- προς καρβινομάδα. Method of preparing a compound of the formula: [*] of the 4-dehydro, 5-dehydro or 6-hydroxy derivative thereof, wherein R is H or CH3 and X is -CR (OH) or C (OM) alkyl, the method comprising reducing a compound of the formula: [*] in which A = -CH2COOM or -CH-COM, R '= hydrogen, hydroxy or oxo group and M - H, NH4, or metal of the acyl or alkaline earths in the form of a cation, using a metallic reagent suitable for reduction of formyl- to carbonyl group.

GR610122025A 1961-05-16 1961-05-16 MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS. GR22025B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR610122025A GR22025B (en) 1961-05-16 1961-05-16 MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR610122025A GR22025B (en) 1961-05-16 1961-05-16 MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS.

Publications (1)

Publication Number Publication Date
GR22025B true GR22025B (en) 1961-06-20

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ID=36862989

Family Applications (1)

Application Number Title Priority Date Filing Date
GR610122025A GR22025B (en) 1961-05-16 1961-05-16 MANUFACTURING METHOD 17 - OXYGENIZED 2 - ACIDS - 3 - OXOSTEROIDS.

Country Status (1)

Country Link
GR (1) GR22025B (en)

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